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Mountain Bikes

Trek is the world leader in mountain bike technology. No surprise that our mountain bikes are the most technologically advanced on the market. Here, innovations are not limited to only the highest-end MTB models. Every Trek mountain bike is loaded with features and details that will make any ride, on any trail, better.

Trek Session 9.9 DH 27.5 Race Shop Limited
$9,999.99
World Cup champion Session is proven to be the fastest downhill mountain bike. And with its amazing suspension, it’s the overall best downhiller the scene has ever seen. You need a bike that will not only withstand the brutal demands of downhill, but excel at them. You need a proven winner on the World Cup circuit. You need Session. Key Features - Fast 27.5 wheels get you down the mountain first - OCLV Mountain Carbon with Carbon Armor is downhill tough - Race Shop Limited: Pro-level bikes for the most discerning riders - Mino Link adjustable geometry lets you fine tune your ride
Trek Top Fuel 9.9 SL
$8,999.99
Months of preparation, years of training: you're ready. Now all you need is the bike to get you there, and that's Trek's Top Fuel 9.9 SL. Feel the power course through its incredibly light OCLV Mountain Carbon frame and beefy PF92 bottom bracket as you jump from the line. The stout E2 head tube and buttery smooth RockShox RS-1 fork guide you through the course with tactical precision. Your legs are burning, ignore them; grab another gear from Shimano's unparalleled XTR 11-speed drivetrain and stomp the carbon Race Face Next cranks harder. The course is littered with challenging corners and technical surprises but Shimano's XTR Race discs give you power and modulation, while carbon DT Swiss wheels accelerate with authority to leave the competition in your wake. The miles are racking up and the hours are melting away, but the light, ergonomic Bontrager carbon components keep you calm and comfortable. The Top Fuel 9.9 has what you need to win. Do you?
Trek Fuel EX 9.9 29
$8,399.99
- New 130mm frame is more capable and 29" or 27.5+ compatible   - Boost148/110: stronger wheels, more tire clearance, shorter stays   - Exclusive suspension tech with ABP, Full Floater & RE:aktiv   - Straight Shot stiffness, Knock Block frame defense
Trek Fuel EX 9.9 29
$8,399.99
Freedom to roam Modern trail geometry, 29? or 27.5? mid-fat options, and 130mm of travel make Fuel EX is the one go-to full suspension trail bike for all riders. Want a rugged, capable long-travel trail bike with the responsiveness of an XC bike? This is it. Fuel EX blends the best of both worlds in one uncompromising package. - Revolutionary new RE:aktiv with Thru Shaft damper: the most responsive shock available - Capable and stiff 130mm frame is 29? and 27.5+ compatible - Exclusive suspension tech with ABP, Full Floater, and RE:aktiv - Straight Shot stiffness, Knock Block frame defense
Trek Procaliber 9.9 SL Race Shop Limited
$7,999.99
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. Key features - Ride what the pros ride: exclusive Race Shop Limited edition - 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
Trek Slash 9.9 27.5
$7,999.99
You're looking at a machine built to crush Enduro World Series courses as well as your local loops, Trek's sleek, low, aggressive, 160mm-travel Slash 9.9 27.5. Weighing in around 27 pounds, Trek's carbon wunderbike handles long, brutal transfer stages and once at the top, absolutely demolishes borderline full-on downhill tracks. It gets it done with Full Floater and ABP rear suspensions, resulting in an enduro sled with the chops of a freeride rig and the efficiency of a trail bike. The 160mm 36 Talas fork drops to 120mm for long climbs, and the Monarch Plus RC3 DebonAir out back keeps you tracking with 160mm through the nasty stuff. The rest of the specs are as focused with tubeless-ready Bontrager 27.5-inch wheels, 1x11 XTR gears, XTR Trail discs, and a carbon bar. You also get a Reverb Stealth dropper post so you never stop the flow.
Trek Slash 9.9 29 Race Shop Limited
$7,999.99
Slash is designed from the ground up to conquer the gnarliest enduros, in a 29"-optimized package that makes this bike the undisputed king of the mountain. Slash is built to dominate the most demanding mountain and ride with big 29" wheels on an aggressively capable yet lightweight carbon frame. Throw Slash down the most technical descent and fly back up. Key Features - 150/160mm travel + 29er speed + low & long geo = Enduro weapon - Boost148/110: stronger wheels, more tire clearance, shorter stays - ABP keeps your suspension active while you're on the brakes - Race Shop Limited: Pro-level builds for the most discerning riders
Trek Farley 9.9
$7,499.99
From dunes to drifts, race to recreation, the Farley 9.9 lets you tackle anything, any time, for any reason. Fat Bike Nationals? Check. JP's Fat Pursuit? No biggie. All the singletrack you can fit into a Saturday on your own local trails? Definitely. Trek's legendary OCLV carbon frame features a 197mm-wide rear axle, which gives you short chain stays for snappy handling and the ability to run 26 x 5-inch or 27.5 x 4-inch fatties! The carbon Haru Pro fork offers the same clearance with a 150mm thru-axle and a tapered steerer that ensures dialed tracking. 85mm-wide HED Big Half Deal carbon rims sport Bontrager's Barbegazi 27.5 x 4.5-inch tires for a wide, extremely lightweight footprint and phenomenal traction. SRAM’s 12-speed XX1 Eagle drivetrain is your wide-range, go-anywhere transmission, climbing hills with ease and accelerating like a shot out of corners. And, scrub speed in a hurry with a mere squeeze of the SRAM Guide Ultimate brakes that offer precise all-condition control, so you can push your fun a little further. Your cockpit is chock-full of Bontrager’s XXX carbon components, which look as good as they perform and keep the weight down—because fat doesn't have to mean heavy.
Trek Top Fuel 9.8 SL
$5,199.99 - $5,699.99
Living legend The bike that ruled the podium at the height of mountain bike racing is back to reclaim the top step. Refined and reinvigorated with new technology, Top Fuel is the fastest bike on the trail. The better-than-ever Top Fuel is the fast, versatile choice for the cross country racer, marathon rider, and the entire Trek Factory Racing World Cup team. Key features - RE:aktiv XC: the smartest, fastest, most efficient shock ever - Boost148/110: stronger wheels, more tire clearance, shorter stays - Mino Link adjustable geometry lets you fine-tune your ride - Exclusive suspension tech with ABP and Full Floater
Trek Farley EX 9.8
$5,499.99
Trek’s Farley EX 9.8 is for you all-season riders who are tired of two-wheeled limitations. Farley’s OCLV Mountain Carbon frame weighs next to nothing, yet serves up 120mm of controlled suspension from a Fox RE:activ shock, Full Floater linkage, and ABP. Add a Bluto fork and you get legit trail bike chops with unparalleled fat bike capability. Whether you’re riding high country singletrack in the summer or snow-covered wonderlands in the winter, the 27.5 x 3.8-inch Bontrager Hodag tires provide unbelievable traction and stability, wrapped around flyweight 80mm-wide Trek Wampa carbon wheels that are tubeless-ready for even more weight loss and performance gain. Spin up your Race Face Next crankset to power SRAM’s precise, reliable 11-speed X01 drivetrain, and rely on SRAM once againfor speed control and modulation with Guide brakes. Wide Bontrager carbon bars and a Bontrager dropper post ensure that this rig descends with a confidence that will put "skinny" tired-bikes to shame.
Trek Remedy 9.8 29
$5,499.99
You know that unthinkably tough line that gets you every time? Trek's Remedy 9.8 29 doesn't. Either roll over it or air it out, as this 29er features 140mm of front/rear travel from a big Fox 36 Float up front and a beautifully responsive Float RE:aktiv shock out back. Rip the ups, pin the downs, this carbon frame sports an E2 head tube and thru-axles at both ends for sniper-like precision and quick cornering. Powering you uphill is a 2x11 XT group, clamping down on your speed are legendary XT discs, and you take care of business with Roam 30 wheels with stiffness-enhancing Boost axle spacing on both ends. They're wider and stiffer, making 29er wheels corner and handle quick and zesty. Even more control is yours thanks to the Reverb dropper post, wide, carbon bar, and stubby stem. When it comes to unthinkably tough lines up or down, this is the Remedy.
Trek Slash 9.8 27.5
$5,499.99
Whether you're into steep, techy stuff or flowy, high-speed jump trails, Trek's Slash 9.8 27.5 slays it all. The OCLV carbon frame houses a 142x12mm rear axle, an E2 head tube, and Full Floater and ABP rear suspensions, resulting in an enduro sled with the chops of a freeride rig and the pedaling ability of a lighter weight trail machine. Up front, a Pike supplies 130/160mm of adjustable travel and a Monarch Plus RC3 DebonAir out back follows suit with insanely tunable travel. The rest of the specs are spot-on with tubeless-ready, 27.5-inch Bontrager wheels, a carbon bar, SRAM X1 1x11 gearing, and XT brakes. You also get a Reverb Stealth dropper post to let you slay it all.
Trek Fuel EX 9.8 27.5 Plus
$5,299.99
The world's best-loved mountain bike keeps getting better. Fuel EX continues to set the bar for full suspension trail bike versatility, bringing race-day tech to all-day adventure. Want a rugged, capable long-travel trail bike, and a nimble XC bike? Get both with Fuel EX. Whether it's your millionth mile on the trail or your first, you'll love this bike. Key Features: - New 130mm frame is more capable and 29" or 27.5+ compatible - Boost148/110: stronger wheels, more tire clearance, shorter stays - Exclusive suspension tech with ABP, Full Floater & RE:aktiv - Straight Shot stiffness, Knock Block frame defense
Trek Lush Carbon 27.5 - Women's
$5,299.99
Shred singletrack like there's no tomorrow with the unstoppable Lush Carbon 27.5. The OCLV Carbon frame uses Trek's super-efficient Full Floater and ABP tech that makes every ride better, faster, simply more fun. Frame stiffness means efficiency and better handling, so you're armed with an E2 head tube and a 142x12mm rear thru-axle. Fox handles the suspension with their 120mm fork and RE:activ shock, both of which absolutely crush the ups and downs on every trail. Rounding out the build is SRAM's revolutionary X1 drivetrain, a KS dropper post, Bontrager bars, and tubeless-ready wheels wrapped with fat rubber. Tear it up, rip it down.
Trek Remedy 9.8 Women's
$5,299.99
Remedy is the mountain biker's mountain bike. 27.5" wheels, an aggressive geometry, and a wealth of technical features make a bike that scores tens for capability. Want to push harder? Want more travel? Need a more capable build? Remedy is your full suspension ride to the next level. Key Features - New 150mm frame optimized for Enduro and technical trails   - Boost148/110: stronger wheels, more tire clearance, shorter stays   - Exclusive suspension tech with ABP, Full Floater & RE:aktiv  - Straight Shot stiffness, Knock Block frame defense
Trek Top Fuel 9.8 SL Women's
$5,199.99
The bike that ruled the podium at the height of mountain bike racing is back to reclaim the top step. Refined and reinvigorated with new technology, Top Fuel is the fastest bike on the trail. The better-than-ever Top Fuel is the fast, versatile choice for the cross country racer, marathon rider, and the entire Trek Factory Racing World Cup team. Key Features - RE:aktiv XC: the smartest, fastest, most efficient shock ever - Boost148/110: stronger wheels, more tire clearance, shorter stays - Mino Link adjustable geometry lets you fine tune your ride - Exclusive suspension tech with ABP & Full Floater
Trek Fuel EX 9.8 27.5 Plus
$4,999.99
Key features - Capable and stiff 130mm frame is 29" and 27.5+ compatible - Plus-sized tires for extra traction and confidence on loose, rugged terrain - Exclusive suspension tech with ABP, Full Floater, and RE:aktiv - Straight Shot stiffness, Knock Block frame defense
Trek Fuel EX 9.8 29
$4,999.99
Key features - Capable and stiff 130mm frame is 29" and 27.5+ compatible - Boost148/110: stronger wheels, more tire clearance, shorter stays - Exclusive suspension tech with ABP, Full Floater, and RE:aktiv - Straight Shot stiffness, Knock Block frame defense
Trek Fuel EX 9.8 Women's
$4,999.99
- New 130mm frame is more capable - Women's Sizing pairs the right size wheel for each size rider - Boost148/110: stronger wheels, more tire clearance, shorter stays - Exclusive suspension tech with ABP, Full Floater & RE:aktiv
Trek Fuel EX 9.8 Women's
$4,999.99
Key features - Capable 130mm full suspension frame with performance tech and features - Plus-sized tires for extra traction and confidence on loose, rugged terrain - Boost148/110: stronger wheels, more tire clearance, and shorter stays - Exclusive suspension tech with ABP, Full Floater, and RE:aktiv
Trek Session 27.5 Carbon Frameset
$4,999.99
You need a bike that will not only withstand the brutal demands of downhill, but excel at them. You need a proven winner on the World Cup circuit. You need Trek's Session frameset. This lightweight, tough OCLV carbon frame rocks a Fox Performance DHX 2 SLS coil that'll keep you in control on the roughest, rockiest DH courses in the world. Trek's Full Floater and ABP technologies isolate suspension action from braking input to keep your rear tire tracking smoothly, even when braking hard. Build it up with the bomber components that make you fast, and go shred the hardest line you can find.
Trek Session 29 Carbon Frameset
$4,999.99
World Cup champion Session is built to win. An all-new OCLV Carbon frame, updated geometry, advanced air shock, and a stiffer chassis make this downhill race bike faster than ever. Session is the DH bike that excels on downhill's most brutal courses. Take on any terrain with our most advanced suspension and a geometry that can be dialed for every race. Key features - Ultimate DH race bike with fast-rolling hard-charging 29" wheels and World Cup capability - Longer, more aggressive geometry keeps you attacking the whole way down - OCLV Mountain Carbon with Carbon Armor is downhill tough - Fine-tune your ride with Mino Link and an all-new adjustable headset system
Trek Session 88 DH 27.5
$4,999.99
Smash right through gnar, or air over it. Either way, Trek's Session 88 DH 27.5 gets you to the bottom in the fastest time possible. This world-class downhill rig takes Trek's aluminum frame and adds a Boxxer up front with 200mm of some of the smoothest travel out there. In back, Fox is in control with a sweet VAN coil delivering 210mm of madness with Trek's Full Floater and ABP suspension designs which isolate suspension action from braking input. Add 27.5-inch DT Swiss tubeless-ready wheels with a massive 157x12mm rear axle, SRAM DH-ready gearing and the Session's race geometry and you realize that if you roll right through gnar, or air over it, the Session gets you to the bottom fast.
Trek Session 88 DH 27.5
$4,999.99
World Cup champion Session is proven to be the fastest downhill mountain bike. And with its amazing suspension, it’s the overall best downhiller the scene has ever seen. You need a bike that will not only withstand the brutal demands of downhill, but excel at them. You need a proven winner on the World Cup circuit. You need Session. Key Features - Fast 27.5 wheels get you down the mountain first - Exclusive suspension tech with ABP & Full Floater - Mino Link adjustable geometry lets you fine tune your ride - Internal routing & integrated frame protection
Trek Session DH 27.5 Carbon Frameset
$4,999.99
World Cup champion Session is proven to be the fastest downhill mountain bike. And with its amazing suspension, it’s the overall best downhiller the scene has ever seen. You need a bike that will not only withstand the brutal demands of downhill, but excel at them. You need a proven winner on the World Cup circuit. You need Session. Key Features - Fast 27.5 wheels get you down the mountain first - OCLV Mountain Carbon with Carbon Armor is downhill tough - Race Shop Limited: Pro-level bikes for the most discerning riders - Mino Link adjustable geometry lets you fine tune your ride
Trek Farley 9.8
$4,799.99
Remember way back in the day when we called fat bikes "snow" bikes? Trek's Farley 9.8 has hit the mainstream and we could not be happier. There's nothing like ripping a fat bike over singletrack, regardless of the season. Roots, rocks, sand: they all disappear under you thanks to 27.5 x 3.8-inch tires and the super light carbon frame. And, yeah, the Farley is great in the packed white stuff, too. It's quick and nimble, and the tubeless-ready carbon wheels are so light, you whip this thing around like it's nothing. The 1x11 SRAM/Race Face drivetrain keeps it clean and gives you plenty of gears for serious adventure in literally any weather while SRAM's Guide disc brakes keep you in total control. Now go get lost.
Trek Procaliber 9.8 SL
$4,799.99
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
Trek Procaliber 9.8 SL
$4,699.99
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
Trek Stache 9.8
$4,699.99
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 dropout gives you options: 29+, 27.5+, or 29er
Trek Farley 9.8
$4,599.99
Trek’s Farley 9.8 is even cooler than the snowy trails on which it was born. But, you don’t need cold white stuff to have a blast on this lightweight carbon funmobile. The fabulously fat 27.5 x 4.5-inch tires deliver incredible traction and trail control in every season on all kinds of surfaces. They are mounted to a pair of insanely lightweight carbon Trek Wampa wheels that combine forces with the carbon frame and Bontrager Haru Pro carbon fork to deliver a powerful, shredworthy platform for full-fat fun. Thru-axles front and rear ensure all the power that you mash into the Race Face crank goes to work through SRAM’s buttery X01 11-speed drivetrain. SRAM’s Guide RS brakes offer the power to bring your speed back into orbit with fingertip control. Your cockpit is chock-full of Bontrager’s carbon components, which look as good as they perform and keep the weight down—because fat doesn't have to mean heavy.
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