Our entry-level 820 mountain bike is a versatile step in the mountain direction, equally suited to beginner trails and potholed city streets. If you've heard the call of the trail but aren't ready to commit to the MTB life, 820 is the perfect way to get your feet dirty. Key features - Quality construction and components, fantastic value - Ready to take on rough pavement, light trails, or both - 75mm suspension fork takes the edge off bumps - Backed by Trek's limited lifetime warranty

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A front suspension fork with 100mm of travel, 21 speeds, and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike. It's right for you if... You're new to the trail and want a serious mountain bike that doubles as a commuter—and you want it all at an exceptional value. The tech you get A lightweight Alpha Silver Aluminum frame, 21 speeds, a wide range of gearing so you never need to pedal too hard or easy on terrain that varies in elevation, hydraulic disc brakes that feel smoother than mechanical disc brakes, and a suspension fork with 100mm of travel—that's the same amount favored by most cross-country racers. The final word Built-in Trek's MTB heritage, and more than capable of taking on trail adventures. But it's also versatile. It's a popular ride on college campuses because the rack and kickstand mounts make it easy to accessorize and haul a load. Why you'll love it - It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus, or just getting from A to B on any surface - Smaller frame sizes (13.5" and 15.5") have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently - It has separate brake and shift levers (a feature that's common on more expensive mountain bikes) so you can fine-tune the positioning for comfort - Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter - Like every model in the Marlin family, it's backed by Trek's lifetime warranty

- Ride the fastest wheel that fits with Smart Wheel Size - Ride-tuned aluminum frame is XC light, mountain tough - Extended size range gives you a better fit for a better ride - Backed by Trek's limited lifetime warranty

Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and widest range of gearing in the Marlin family make this model the best choice for new riders who want a cross country hardtail with great parts that will hold its own against Trek's higher-end race bikes. It's right for you if... You're new to the trail but have serious singletrack aspirations, and want a race-worthy mountain bike with upgrades on the parts that make a big difference in performance, like a higher quality suspension fork. The tech you get The flagship model of the Marlin lineup has a lightweight Alpha Silver Aluminum frame with internal derailleur routing to protect your cables and add to the bike's sleek look, a high-quality RockShox fork with a lockout feature and 100mm of travel, a 27-speed drivetrain, and a low-profile Shimano Shadow rear derailleur that's made to avoid snagging on trail debris. The quality fork and parts make Marlin 7 fully capable of taking on off-road marathon rides and XC races. The final word The RockShox suspension and wider range of gearing make it the best choice in the Marlin lineup for new mountain bikers who know they want a serious bike for their money. Why you'll love it - All the value, plus all the versatility—it's a totally race-worthy mountain bike, with rear rack mounts if you use it for commuting too - It's really fun to ride, and feels like a much more expensive mountain bike - Great suspension at an even better price - Like every model in the Marlin family, it's backed by Trek's lifetime warranty

Marlin 5 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. A front suspension fork with 100mm of travel, 21 speeds, and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike. It's right for you if... You're testing the waters of off-road riding, and want a real mountain bike at a great value, with a wide range of gears to cover more ground on the road and trail. The tech you get The heart of Marlin 6 is a lightweight Alpha Silver Aluminum frame with internal derailleur routing. It has 24 speeds, a wide-range cassette so you can always find the right gear for your terrain, hydraulic disc brakes that feel smoother than mechanical disc brakes, and a 100mm suspension fork with a lockout feature—that's the same amount of travel favored by most cross-country racers. The final word Performance features like suspension lockout, stronger double-walled rims, and hydraulic disc brakes. It's also equipped with rack and kickstand mounts and a wider range of gears. These design details make it a great choice if your mountain bike doubles as your commuter. - Lots of gears so you can cover a lot of ground fast, without ever pedaling too easy or too hard - Smaller frame sizes (13.5-inch and 15.5-inch) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently - It has separate brake and shift levers (a feature that's common on more expensive mountain bikes) so you can fine-tune the positioning for comfort - Rack and kickstand mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter - Like every model in the Marlin family, it's backed by Trek's lifetime warranty

Marlin takes its cue from light, fast XC bikes. The right wheel size for each frame size, performance pedigree, and unbeatable ride feel make Marlin the perfect trail rider. When you're ready for longer days on the bike, bigger challenges on the trail, and all the fun of the full mountain biking experience, you're ready for Marlin. Key Features - Ride the fastest wheel that fits with Smart Wheel Size - Ride-tuned aluminum frame is XC light, mountain tough - Extended size range gives you a better fit for a better ride

Mountain adventure awaits Marlin takes its cue from light, fast XC bikes. The right wheel size for each frame size, performance pedigree, and unbeatable ride feel make Marlin the perfect trail rider. When you're ready for longer days on the bike, bigger challenges on the trail, and all the fun of the full mountain biking experience, you're ready for Marlin. Key features - Ride the fastest wheel that fits with Smart Wheel Size - Ride-tuned aluminum frame is XC light, mountain tough - Extended size range gives you a better fit for a better ride - Backed by Trek's limited lifetime warranty

When you're ready for a hardtail with insane amounts of traction and slack angles that'll let you attack your favorite trails, look no further than Cannondale's Cujo 1. The 120mm-travel RockShox Judy fork shreds technical trail sections with ease. You'll love the 1 x 11-speed Shimano XT/SLX drivetrain, and the stopping power of Shimano's hydraulic disc brakes is rivaled by few. 27.5 x 2.8-inch WTB Ranger Comp tires provide loads of grip, so you'll gain confidence through loose or rocky terrain. With Cannondale's own handlebar, seatpost, and stem, you can be sure your position will be dialed-in and super comfortable.

Full of fast, built to last Caution: X-Caliber will get you hooked. It packs all of Trek’s XC race hardtail experience into a light, fast bike that pairs the right wheel size with each frame size. Nothing beats the efficiency, simplicity, and straight-up fun of an X-Cal hardtail in 29er or 27.5". Great for XC racing, or simply shredding singletrack. - All-new lightweight Alpha Gold Aluminum frame delivers a phenomenal ride quality - Shorter chainstays and Boost141 hub spacing for increased agility and clearance for wider tires - Updated geometry and E2 tapered head tube for more confident handling - Sleek internal routing protects cables and accommodates dropper post upgrades

In mountain biking's heyday, Procaliber was the envy of all other race bikes. Now it's back to rule the XC circuit once again, redefining the term “hardtail” and setting the bar for speed and smarts. Procaliber's IsoSpeed decoupler delivers uncompromising cross country performance, efficiency, and an incredible ride feel. It's the fastest, smoothest, smartest hardtail on the trail. Key Features - Smooth IsoSpeed decoupler: ride faster, stronger, longer - Boost148/110: stronger wheels, more tire clearance, shorter stays - SL frame saves 250 grams and has Control Freak internal routing - Ride the fastest wheel that fits with Smart Wheel Size

Roscoe 7 is a mid-fat trail hardtail for riders who favor a fun and lively ride. Confidence-inspiring 27.5+ wheels and mid-fat tires, a plush suspension fork, and an easy-to-use 1x drivetrain make Roscoe 7 stable enough for new riders, and playful enough to make even the most experienced shredders smile. It's right for you if... You're new to the trail and want a fun and accessible hardtail that keeps you confident and in control when the trail gets rough. Or, you're a more experienced trail rider and you want a bike with more traction that knows how to party when you're out riding with friends. The tech you get Roscoe 7 features a strong Alpha Gold Aluminum frame, confidence-inspiring 27.5+ tires mounted to Tubeless Ready Bontrager Line rims and a 120mm RockShox Judy Silver fork with a TurnKey hydraulic lockout and adjustable rebound. It's equipped with a reliable Shimano Deore 1x10 drivetrain, hydraulic disc brakes, and a dropper post for extra room on rough trails. The final word When you're riding Roscoe 7, it doesn't matter if you're a first-timer or an off-road pro—whatever your skill level, you're gonna have fun. It's built for ease of use and durability, so you can focus on enjoying the trail ahead. Why you'll love it - It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade - A shorter stem and wider handlebar make it easier to control - Even when the trail gets rough, the wide 27.5+ tires deliver more confidence, traction, and stability - It has rack mounts so you can use it for bikepacking or even running errands

Cannondale's best XC hardtail just got better. If going really, really fast on dirt in lycra is your cup o' tea, nothing lets you top 'em on the climbs and drop 'em on the descents like the F-Si. The F-Si Carbon 4 features Cannondale's BallisTec Carbon frame with stiffness-enhancing Si offset. The RockShox Reba fork offers 100mm of travel to smooth your way to speed and control. WTB STX i23 TCS wheels deliver on strength and light weight, while the Schwalbe Racing Ray tires fly over hardpack and dig into sketchy corners. SRAM serves up 12 wide-ranging speeds, and gets it power through a stiff TruVativ crankset, resulting in efficient power transfer and crisp, precise shifting to give you the advantage on every part of the course. Shimano MT500 hydraulic disc brakes provide reliable braking power when you need it, so you can carry more speed and brake at the last possible second, and Cannondale's cockpit components and Fabric Scoop saddle keep you in control and race-ready.

Roscoe 8 is a trail hardtail for anyone looking to have some serious fun out in the dirt. Its 27.5+ mid-fat tires, 1x12 drivetrain, and 120mm suspension fork make it a blast on every trail, from packed singletrack to the loose stuff. It's a laid-back trail mountain bike dressed in a high-quality spec that's ready to party. It's right for you if... You want to have fun. You're searching for a playful trail bike with high-quality parts and plus-sized tires so that when you're out on the trail, the only thing you have to worry about is your face hurting from smiling too much. The tech you get Roscoe 8 features a strong Alpha Gold Aluminum frame, confidence-inspiring 27.5+ tires mounted to Tubeless Ready Bontrager Line rims and a 120mm RockShox Solo Air fork with a TurnKey hydraulic lockout. Plus, a dropper post, a SRAM NX Eagle 1x12 drivetrain, and Shimano MT200 hydraulic disc brakes. The final word High-quality components for high-quality trail days. It's all about fun, but it's also all about performance. With a 12-speed drivetrain, hydraulic disc brakes, wide handlebars, and 27.5+ wheels, this bike takes trail riding shenanigans seriously. Why you'll love it - It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade - Even when the trail gets rough, the wide 27.5x2.8" tires can deliver confidence, traction, and stability - The dropper post lets you lower your saddle on the fly so it's out of the way on descents - The RockShox Solo Air fork can easily be adjusted for a specific rider weight, and it's lighter than a coil spring - The NX Eagle drivetrain gives you a wider range of gears for easier climbing in a simple 1x set up

The F-Si Carbon 2 is a hardtail like no other. Designed to let you out-kick them on the climbs and out-rip them on the descents, this ultralight rocket is your ticket to the top of the podium. Equipped with the Lefty fork, you'll out-corner, out-steer, and out-handle the competition, again and again. Get insane traction with super short chainstays, without being limited to 1X set-ups, or sacrificing mud clearance. Cannondale also equips the F-Si with fit-focused wheel diameters, to achieve the best possible fit for all riders. With SRAM X01/GX shifting, and SRAM Level TL hydraulic braking, you'll race uphill and carve back down with expert precision. A carbon Cannondale bar, super fast HollowGram carbon rims, and tacky Schwalbe Rocket Ron tires create a slick, race-ready hardtail package that's undeniable and distinctive both on the trail and off.

A race hardtail like no other. Designed to let you out-kick them on the climbs and out-rip them on the descents, this ultralight rocket is your ticket to the top of the podium. Equipped with the Lefty fork, you'll out-corner, out-steer, and out-handle the competition, again and again. Get insane traction with super short chainstays, without being limited to 1x set-ups or sacrificing mud clearance. Cannondale also equips the F-Si with fit-focused wheel diameters to achieve the best possible fit for all riders. With SRAM's XX1/X01 Eagle 12-speed drivetrain and SRAM Level TLM disc brakes, you'll race uphill and carve back down with expert precision. A carbon Cannondale bar, super fast HollowGram carbon rims, and tacky Schwalbe Rocket Ron EVO tires create a slick, race-ready hardtail package that's undeniable and distinctive both on the trail and off.

The smarter hardtail Procaliber sets the bar for hardtail speed and smarts. It's the fast, ultralight cross country ride that rules the singletrack, from the local race scene to the World Cup XC. Procaliber's innovative IsoSpeed decoupler delivers uncompromising XC performance, efficiency, and an incredible ride feel. It's the fastest, smoothest, smartest hardtail on the trail. - Smooth IsoSpeed decoupler: ride faster, stronger, longer - Boost148/110: stronger wheels, more tire clearance, shorter stays - Superlight hydroformed aluminum frame is built for speed - Ride the fastest wheel that fits with Smart Wheel Size - 15.5-inch frame: 27.5-inch wheels - 17.5—21.5-inch frames: 29-inch wheels

Stache 9.7 is our lightest 29+ trail hardtail. It's built with an OCLV Mountain Carbon frame that's shockingly light for its oversized appearance, a premium RockShox Pike RL fork with 120mm of travel, and performance parts like a SRAM Eagle drivetrain. The 3-inch mid-fat tires and full carbon frame make it our most fun and capable hardtail mountain bike ever. It's right for you if... You're all about fast and fun trail rides with your friends. But you want to have fun faster, so you want a carbon frame and a high-end spec you can rely on for long days in the saddle. The tech you get A lightweight OCLV Mountain Carbon frame with Stranglehold dropouts, a 120mm RockShox Pike RL fork, and a SRAM GX Eagle 1x12 drivetrain. Plus, SUNringle Duroc 50mm rims, included tubeless rim tape and valves, 29x3.0 Bontrager XR2 Team Issue tires, a Bontrager Drop Line dropper post, and a 35mm Bontrager Line Pro carbon handlebar to match the burly disposition of this go-anywhere, ride-anything monster. The final word Stache 9.7 pairs the light and smooth ride of carbon with the traction and momentum of 29+ mid-fat tires to make a fun trail hardtail that holds its own with both the distance-crushing XC crowd and your rowdy trail-riding buddies. Why you'll love it 1 - 29+ has an incredible amount of merit, and this lightweight carbon frame brings the platform to its full potential 2 - Fun is faster than ever with a lightweight Stache carbon frame and top-shelf parts 3 - Stache is super versatile and equally at home on multi-day bikepacking trips as it is on rough singletrack 4 - We're not the only ones who love it: Outside Magazine says, "[Stache 9.7] is the world's best hardtail mountain bike - hands down." 5 - It's super easy to go tubeless with the included Tubeless Ready tires, rim strips, and valves

Procaliber 6 is a fast cross country mountain bike and the most affordable MTB model with IsoSpeed - a decoupler at the top tube/seat tube junction that provides additional compliance on rough courses. IsoSpeed gives you a unique and substantial advantage over a traditional hardtail, because it cuts down on the trail's fatiguing bumps and delivers a smoother, faster ride. It's right for you if... You like to go fast, and also love the idea of a hardtail with frame tech designed to take the edge off rough singletrack. Speed is your main consideration, but comfort is right up there, too. The tech you get A durable and light Alpha Platinum Aluminum frame with IsoSpeed, a SRAM NX Eagle 1x12 drivetrain, and Shimano hydraulic disc brakes. Plus, Bontrager Kovee 28-hole Tubeless Ready wheels and an adjustable RockShox Judy Gold RL air fork with remote lockout that lets you lock out the fork without taking your hands off the bars. The final word A lightweight cross-country ride with advanced IsoSpeed tech that just isn't available anywhere else. With a 1x12 drivetrain, the trail-smoothing IsoSpeed decoupler, and precise hydraulic disc brakes, Procaliber 6 gives you a fast, efficient ride that can't be matched for this price. Why you'll love it 1 - IsoSpeed is a real advantage, and you can't find it in any other hardtail family 2 - It's a great bike for someone who's just getting into serious racing - you get high-end XC parts on an awesome frame with enough cash left over for entry fees 3 - The sleek internal cable routing gives you clean looks and protects your cables 4 - There's nothing as sweet as a silent ride: the clutch rear derailleur prevents chain slap, even in the rough

Procaliber 9.7 is a race-ready cross country hardtail. It comes stock with a SRAM NX Eagle 1x12 drivetrain, an OCLV Mountain Carbon frame with a trail-smoothing IsoSpeed decoupler, carbon wheels, and a RockShox Reba RL suspension fork to keep you fast and smooth over roots, rocks, and your most demanding mountain bike rides. It's right for you if... You're a trail veteran and a regular at the local XC race. You're always searching for new challenges and faster lines, and you're ready to step up your XC game with a carbon frame and performance spec. The tech you get An OCLV Mountain Carbon frame with the unique advantage of our trail-smoothing IsoSpeed, Boost 148/110 Bontrager Kovee Elite 23 Tubeless Ready carbon wheels with a 54-tooth Rapid Drive rear hub for fast engagement, a SRAM NX Eagle 1x12 drivetrain, a Truvativ Stylo 6k Eagle crank, a carbon seatpost, and a lighter RockShox Reba RL fork with Motion Control damper and a remote lockout. The final word You can bring this bike to any race, exactly as it is, and it will compete with the very best hardtails out there. It's built for speed and efficiency, with top-end performance spec and a carbon IsoSpeed frame. If you want to rule the local race scene and rack up some serious mileage, Procaliber 9.7 is a great choice. Why you'll love it 1 - Carbon frame, carbon wheels, and carbon seatpost spec'd for a lightweight performance ride 2 - The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter 3 - So much to love about the Bontrager Kovee Elite 23 carbon wheels - they're carbon, they're fast, and they have super-quick engagement with a 54-tooth Rapid Drive rear hub 4 - The solid XC parts group will hold its own on the race course, but it's also going to hold up through everyday training rides

Full of fast, built to last Caution: X-Caliber will get you hooked. It packs all of Trek’s XC race hardtail experience into a light, fast bike that pairs the right wheel size with each frame size. Nothing beats the efficiency, simplicity, and straight-up fun of an X-Cal hardtail in 29er or 27.5". Great for XC racing, or simply shredding singletrack. - All-new lightweight Alpha Gold Aluminum frame delivers a phenomenal ride quality - Shorter chainstays and Boost141 hub spacing for increased agility and clearance for wider tires - Updated geometry and E2 tapered head tube for more confident handling - Sleek internal routing protects cables and accommodates dropper post upgrades

Go big Stache is an all-new species of 29+ mountain bike performance. The wide 3" tires grip relentlessly, amplifying all the benefits of 29ers, while remarkably short chainstays deliver a fun, lively ride. Want the capability of a full suspension trail bike in a simple hardtail package, plus the extra benefits of 29+ tires? Then you were born to ride the Stache. Key features - 120mm travel and 29+ wheels let you roll over anything - OCLV Mountain Carbon frame is light, efficient, and tough - Boost148/110: stronger wheels, more tire clearance, shorter stays - Stranglehold adjustable thru axle lets you fine-tune the length of your chainstay

The F-Si team is a beast on the trail. Designed to let you out-kick them on the climbs and out-rip them on the descents, this ultralight rocket is your ticket to the top of the podium. Equipped with the Lefty fork, you'll out-corner, out-steer, and out-handle the competition, again and again. Get insane traction with super short chainstays, without being limited to 1X set-ups, or sacrificing mud clearance. Cannondale also equips the F-Si with fit-focused wheel diameters, to achieve the best possible fit for all riders. With gold-standard SRAM XX1 Eagle shifting performance and SRAM Level Ultimate hydraulic disc brakes, you'll race uphill and carve back down with expert precision. A carbon Cannondale bar, super fast ENVE carbon rims, and tacky Schwalbe Rocket Ron EVO tires create a slick, race-ready hardtail package that's undeniable and distinctive both on the trail and off.

Procaliber 9.6 is a lightweight carbon hardtail with the unique advantage of our trail-smoothing IsoSpeed decoupler. It's the most affordable carbon model in the Procaliber mountain bike family, and it's built for speed and efficiency on singletrack with an OCLV Mountain Carbon frame, a SRAM 1x12 drivetrain, and a RockShox Recon Gold RL fork. It's right for you if... You're more than a casual singletrack rider. You put in long miles on the trail, show up to race, and want the performance advantages and light weight of a carbon cross-country bike with IsoSpeed. The tech you get A light and stiff OCLV Mountain Carbon frame and the unique advantage of our trail-smoothing IsoSpeed, reliable SRAM NX Eagle 1x12 drivetrain, powerful Shimano hydraulic disc brakes, Bontrager Kovee 28-hole Tubeless Ready wheels, and Boost148/110 spacing for increased stiffness and better tire clearance. The final word When it comes to speed and efficiency, carbon makes a big difference. Procaliber 9.6 lets you experience the advantages of a carbon race bike with IsoSpeed at an approachable price, and it gives you solid tech where it matters and the option to make easy parts upgrades in the future. Why you'll love it - You're getting into a carbon race bike at an awesome price - The IsoSpeed decoupler and carbon frame makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter - The sleek internal cable routing gives you clean looks and protects your cables

Roscoe 7 Women's is a mid-fat trail hardtail for riders who favor a fun and lively ride. Confidence-inspiring 27.5+ wheels with mid-fat tires, a plush suspension fork, and an easy-to-use 1x drivetrain make Roscoe 7 Women's stable enough for new riders, and playful enough to make even the most experienced shredders smile. It's right for you if... You're new to the trail and want a fun and accessible hardtail that keeps you confident and in control when the trail gets rough. Or, you're a more experienced trail rider and you want a bike with more traction that knows how to party when you're out riding with friends. The tech you get Roscoe 7 Women's features a strong Alpha Gold Aluminum frame, confidence-inspiring 27.5+ tires mounted to Tubeless Ready Bontrager Line rims, 2.8-inch mid-fat tires, and a 120mm RockShox Judy Silver fork with a TurnKey lockout and adjustable rebound. It's equipped with a Shimano Deore 1x10 drivetrain, hydraulic disc brakes, a dropper post for extra room on rough trails, and a saddle designed specifically for women. The final word When you're riding Roscoe 7 Women's, it doesn't matter if you're a first-timer or an off-road pro - whatever your skill level, you're gonna have fun. It's built for ease of use and durability, so you can focus on enjoying the trail ahead. Why you'll love it 1 - It's more fun to be a better rider: Roscoe is so stable and forgiving, it's like an instant ability upgrade 2 - A shorter stem and wider handlebar make it easier to control 3 - Even when the trail gets rough, the wide 27.5+ tires deliver more confidence, traction, and stability 4 - It has rack mounts so you can use it for bikepacking or just running errands

Stache 7 is a playful 29+ trail hardtail with 3-inch mid-fat tires, a ridiculously capable build, and a robust fork with 120mm of travel. This mountain bike marries fun and confidence. It's a big-wheeled fun wagon ready to go anywhere and take on any trail. It's right for you if... You embrace the weirdness of 29+ tires and appreciate the simplicity of a hardtail. You're willing to spend a little more for nicer parts because you know they're more precise and offer extra adjustability. The tech you get A lightweight Alpha Platinum Aluminum frame and stout RockShox Yari RL fork with 120mm of travel, Stranglehold dropouts, a dropper post to make the steep stuff a little less sketchy, and a SRAM NX Eagle 1x12 drivetrain with a larger 50-tooth cog for easier climbing. Plus, it has 29x3.0 Bontrager XR2 Team Issue tires that keep you connected to the trail and Shimano MT500 hydraulic disc brakes for reliable all-weather stopping power even when the trail gets wild. The final word Stache 7 blends value and performance with big fun. It's trimmed with high-quality parts where it really counts, like in the suspension and drivetrain, so it won't destroy your wallet but it won't leave you wanting more either. Why you'll love it 1 - Stache 7 delivers awesome 29+ performance at a no-nonsense price 2 - The RockShox Yari fork has a stiff chassis with 35mm stanchions for when you're plowing through the rough on Stache 7's super-sized wheels 3 - Stache is super versatile and equally at home on multi-day bikepacking trips as it is on rough singletrack 4 - We're not the only ones who love it: DirtRag says, "[Stache] is the most fun bike I rode this year, and fun is where it's at." 5 - It's super easy to go tubeless with the included Tubeless Ready tires, rim strips, and valves

X-Caliber 9 is the top-end model in the X-Caliber family. It's a fully race-ready cross country mountain bike built with parts designed to compete. A RockShox Judy Silver fork with remote lockout, a Shimano drivetrain, and a wide-range cassette make it a great choice for fast singletrack riders who want a great bike that's ready to race right out of the box. It's right for you if... You measure your rides in speed and distance, and want a fast XC bike that will help you cover more trail in less time. You race, or you could see yourself getting into racing, so you want a hardtail with competition-level parts that can give you an advantage on the trail. The tech you get A lightweight Alpha Gold Aluminum frame, RockShox Judy Silver fork with remote lockout, Bontrager Kovee wheels, and Boost110 thru axle front hub all work together to give X-Caliber 9 exceptional handling. The Shimano XT/SLX 2x11 drivetrain has smaller jumps between gears and a clutch-equipped rear derailleur to reduce chain noise. The final word X-Caliber 9 is a speedy, nimble, and efficient XC hardtail that's perfect for riders with a racing pedigree and anyone who dreams of covering epic distances out on the trail. Why you'll love it - It's a great bike for someone who's just getting into serious racing: you get high-end XC parts on an awesome frame with enough cash left over for entry fees - There's nothing as sweet as a silent ride: the clutch rear derailleur prevents chain slap, even in the rough - Front and rear Boost hub spacing opens the door for high-end wheel upgrades - The 31.6mm seat tube gives you the option to install a dropper post when you want to tackle rowdier terrain

Cannondale's best XC hardtail just got better. If going really, really fast on dirt in lycra is your cup o' tea, nothing lets you top 'em on the climbs and drop 'em on the descents like the F-Si. The F-Si Carbon 3 features Cannondale's BallisTec Carbon frame with stiffness-enhancing Si offset. The Lefty Ocho fork features no-bind needle bearings and extreme stiffness for pinpoint steering, now with a single crown design. Stan's NoTubes Crest MK3 wheels keep this rig deliver on strength and flawless tubeless setup, while the Schwalbe Racing Ray tires fly over hardpack and dig into sketchy corners. SRAM's GX1 drivetrain serves up 12 wide-ranging speeds, and gets it power through a stiff TruVativ crankset, resulting in efficient power transfer and crisp, precise shifting to give you the advantage on every part of the course. SRAM Level T brakes provide precise braking power when you need it, so you can carry more speed and brake at the last possible second, and Cannondale's cockpit components and Fabric Scoop saddle keep you in control and race-ready.

Cannondale's best XC hardtail just got better. If going really, really fast on dirt in lycra is your cup o' tea, nothing lets you top 'em on the climbs and drop 'em on the descents like the F-Si. The F-Si Carbon 4 features Cannondale's BallisTec Carbon frame with stiffness-enhancing Si offset. The Lefty Ocho fork features no-bind needle bearings and extreme stiffness for pinpoint steering, now with a single crown design. WTB STX i23 TCS wheels deliver on strength and lightweight, while the Schwalbe Racing Ray tires fly over hardpack and dig into sketchy corners. SRAM serves up 12 wide-ranging speeds, and gets it power through a stiff TruVativ crankset, resulting in efficient power transfer and crisp, precise shifting to give you the advantage on every part of the course. Shimano MT500 hydraulic disc brakes provide reliable braking power when you need it, so you can carry more speed and brake at the last possible second, and Cannondale's cockpit components and Fabric Scoop saddle keep you in control and race-ready.

Cannondale's best XC hardtail just got better. If going really, really fast on dirt in lycra is your cup o' tea, nothing lets you top 'em on the climbs and drop 'em on the descents like the F-Si. The F-Si Hi-MOD 1 features Cannondale's HI-MOD BallisTec Carbon frame with stiffness-enhancing Si offset. The Lefty Ocho fork features no-bind needle bearings and extreme stiffness for pinpoint steering, now with a single crown design. Hollowgram 23 superlight high-impact carbon rims keep this rig at fighting weight, while the Schwalbe Racing Ray tires fly over hardpack and dig into sketchy corners. SRAM's XX1 drivetrain serves up 12 wide-ranging speeds, and gets it power through a carbon TruVativ crankset, resulting in efficient power transfer and crisp, precise shifting to give you the advantage on every part of the course. SRAM Level TLM brakes provide tremendous braking power and modulation when you need it, so you can carry more speed and brake at the last possible second. Cannondale's carbon seatpost and handlebar, paired with a titanium-railed Fabric Scoop saddle, keep you in control while adding almost no weight and ensuring that your race rig is sleek, lean, and ready to win.

Procaliber 9.8 SL is a performance hardtail mountain bike for serious XC racers. It has an ultra-lightweight frame with our lightest SL OCLV Mountain Carbon layup, trail-smoothing IsoSpeed, and a host of pro-level performance parts, including carbon wheels, a SRAM GX Eagle 1x12 drivetrain, and a lightweight RockShox SID RL fork. There's no getting around it: this bike was made to win. It's right for you if... You're serious about your XC riding. When you're not racing for the podium, you're ripping singletrack and conquering big climbs on the daily. And when you ride, you ride far—so you want a quality spec and superlight carbon frame with IsoSpeed to take the edge off fatiguing terrain so you can stay stronger longer. The tech you get A superlight SL OCLV Carbon frame with Control Freak internal cable routing and trail-smoothing IsoSpeed, a RockShox SID RL fork with an ultra-plush DebonAir spring, a SRAM GX Eagle 1x12 drivetrain, Stylo Carbon Eagle crank, Shimano XT hydraulic disc brakes, and Bontrager Kovee Elite 30 Tubeless Ready carbon wheels with a 54-tooth Rapid Drive rear hub for fast engagement and quick acceleration. The final word This bike wins races. It has the lightest XC frame we make, with parts chosen for their light weight and performance on singletrack. Procaliber 9.8 SL is a worthy choice for XC riders set on breaking PRs and riding faster than anyone else in sight. Why you'll love it 1 - You get advanced tech like carbon wheels and a carbon crank on a crazy light frame that weighs an astounding 1050 grams, which means you're dragging less weight on the climbs when you're riding toward the podium 2 - Wider Bontrager Kovee Elite 30 rims provide more tire support so you can run lower pressures for more traction, confidence, and speed 3 - The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter 4 - Make it yours: customize your ride through Project One