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Trek Mountain Bikes

(114 matches)

We have Trek mountain bikes for sale to meet any budget or riding style.

Choose from Trek full suspension bikes to hardtail 29er's and 27.5 plus tire bikes.

Hey ladies, have you checked out our Women's Lineup?

We'll help you pick out the right Trek mountain bike and get you rolling in style.

Trek Fuel EX 8 29
$3,199.99
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 and Full Floater - Straight Shot stiffness, Knock Block frame defense
Trek Marlin 7
$699.99 - $749.99
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
Trek Fuel EX 7 29
$2,599.99
- 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 - Straight Shot stiffness, Knock Block frame defense
Trek Fuel EX 7 29
$2,499.99
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 and Full Floater - Straight Shot stiffness, Knock Block frame defense
Trek Fuel EX 5 29
$2,099.99
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 and Full Floater - Straight Shot stiffness, Knock Block frame defense
Trek Top Fuel 8
$2,799.99
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 X-Caliber 9
$1,499.99
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 - 15.5-inch frame: 27.5-inch wheels - 17.5—23-inch frames: 29-inch wheels
Trek Stache 7
$2,099.99
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 - Shorter chainstays give you a spirited, lively ride - Boost148/110: stronger wheels, more tire clearance, shorter stays - Stranglehold adjustable thru axle lets you fine-tune the length of your chainstay
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 Slash 7 27.5
$3,449.99
Trek's Slash 7 27.5 is made for gravity riders who aren't afraid of a little pedaling. The super stiff aluminum frame charges hard with a tapered head tube and Trek's proven ABP rear end thast is stout with a 142x12mm thru axle. With 160mm of suspension from a RockShox Pike RC fork, you're emboldened to push it past the envelope and come out clean on the other side. Because you usually have to climb to the top, the Slash features a RockShox Monarch RL DebonAir shock and Full Floater suspension that supplies an efficient pedaling platform. On the way down, the suspension devours everything from braking bumps to overshot transitions with almost bottomless travel. Key specs include the tubeless-ready, 27.5-inch Bonty wheels and tires, SRAM/Race Face 2x10 gearing, KS dropper post, and Shimano's trusted brakes.
Trek Fuel EX Jr
$1,799.99
Trek Kids' mountain bikes are the real deal, with light frames, knobby tires, quality parts, durable construction, and Dialed adjustable components that can grow with young riders. Adventurous kids deserve a true, trail-ready bike that will take them down the road or off the road with confidence and control. Key Features - Fully legit, fully loaded kids' version of Trek's great Fuel EX - X-Fusion Performance Suspension is tuned for lighter riders - Designed from the ground up for trail riders 4'4"–5' tall - More standover + lower BB + shorter reach = confident control
Trek Top Fuel 9.8 SL
$5,199.99
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 Remedy 9.8 27.5
$4,999.99
Bring on bigger Remedy is the mountain biker's mountain bike. 27.5-inch 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 - Revolutionary new RE:aktiv with Thru Shaft damper: the most responsive shock available - Stout 150mm frame optimized for enduro and technical trails - Boost148/110: stronger wheels, more tire clearance, shorter stays - Straight Shot stiffness, Knock Block frame defense
Trek Remedy 7 27.5
$2,999.99
Bring on bigger 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 - Stout 150mm frame optimized for enduro and technical trails - Boost148/110: stronger wheels, more tire clearance, shorter stays - Exclusive suspension tech with ABP and Full Floater - Straight Shot stiffness, Knock Block frame defense
Trek Fuel EX 8 27.5 Plus
$3,349.99
Fuel EX 8 Plus is a versatile full suspension trail bike with girthy plus-sized tires for unrelenting traction. It's the perfect balance of value and performance, with a trail-tough Alpha Platinum Aluminum frame, 140mm front and 130mm rear suspension, and a wide range SRAM GX Eagle 1x12 drivetrain. 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 820 WSD - Women's
$349.99
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
Trek 820
$349.99
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
Trek Marlin 5
$449.99
- 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
Trek Marlin 6
$529.99 - $549.99
Marlin 6 is a quality introductory cross country mountain bike with front suspension, 24 speeds, and a wide range of gearing for easier pedaling on climbs. It's built in Trek's trail heritage, but also equipped with features like rack and fender mounts that make it a great choice for daily commuters. 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: Marlin 6 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: Marlin 6 is built to stand up to the trail, but also equipped with rack and fender mounts and a wider range of gears that make it a great choice if your mountain bike doubles as your commuter.
Trek X-Caliber 8
$999.99
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-inch. 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
Trek X-Caliber 7
$849.99
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
Trek Skye S Disc - Women's
$459.99
Whether it’s for getting around town, recreation or pure pleasure, Trek's Skye S is the right choice when you want to cruise the pavement or dirt. It boasts a great-riding, lightweight aluminum frame with a ton of standover clearance and a relaxed, upright riding position you'll love. Size-appropriate wheels deliver an awesome ride in every frame size. Leading the way, a 75mm-travel suspension smooths the bumps, and lessens the learning curve. Plus, this versatile ride sports 21 easy-pedaling gears, disc brakes that keep you in control, quality Bontrager components and a comfy women's saddle.
Trek Stache 5
$1,499.99
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 - Shorter chainstays give you a spirited, lively ride - Boost148/110: stronger wheels, more tire clearance, shorter stays - Stranglehold adjustable thru axle lets you fine-tune the length of your chainstay
Trek Stache 9
$3,699.99
Want a bike that goes anywhere and does anything? Of course you do, who doesn't? Enter: Trek's Stache 9. The 29er+ (mid fat) hardtail for the modern age. Fat, 3-inch tires wrapped around 50mm-wide, 29-inch wheels float over terra-not-so-firma like snow, sand, mud, etc. But, it's still a Stache, so of course it's quick, agile and flickable, so dry hardpack goes by faster than jean styles. Trek loaded the Platinum aluminum frame with all the marks of a fully legit trail bike, like G2 trail geometry, E2 tapered head tube, PF92 bottom bracket, dropper-post routing and a Boost 148 rear end. That 148mm-wide rear axle is enhanced by super short chainstays that let you rip through berms, dominate twisty trails, and out-accelerate your crew. SRAM's X1 cranks power a wide-ranging 1 x 11-speed drivetrain. And if you like variety, the Stache's Stanglehold dropouts are compatible with 27.5+ and standard 29-inch wheels too!
Trek Remedy 8 27.5
$3,299.99
Bring on bigger 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 - Stout 150mm frame optimized for enduro and technical trails - 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 27.5
$4,099.99
Out on the trail all day? Hitting up an enduro? Maybe ripping some XC action? Trek's Fuel EX 9 27.5 is ready to light your fire. Its aluminum frame dials up 120mm of travel blessed by the awesomeness of Fox CTD suspension front and rear. You're also equipped with an E2 head tube and a 142x12mm thru-axle in the back for better stiffness and razor-sharp handling. Climbs are conquered and descents are maximized by SRAM's X1 11-speed gearing and Bonty tubeless-ready 27.5-inch wheels, and keeping your speed in check are Shimano's venerable XT discs. No trail bike should be without a dropper post in our opinion, so you've got an internally routed Reverb for keeping the flow, plus a whole setup of legit Bontrager parts. All this combines to make you just a little smoother, a little faster on every ride. Don't worry, we won't tell.
Trek Cali SL Disc WSD - Women's
$999.99
Trek's Cali SL Disc WSD is stable, capable and confident on a wide variety of terrain—just like you. This is no sized-down version of a guy's bike, it's built for women from the ground up. The riding position is nimble and fun, with a low standover for comfort and peace of mind. Trek's Alpha Gold aluminum frame boasts a custom 100mm-travel RockShox Recon fork and tubeless-ready wheels with fat tires. For speed and flow the SRAM 2x10 drivetrain and wide Bontrager bars let you power your Cali over all trails. And to slow you down, there are powerful Shimano discs keeping you in control.
Trek Cali S Disc WSD - Women's
$719.99
Trails are beckoning, and when you're aboard Trek's Cali S Disc WSD, you can answer the call. This is no shrink-and-pink version of a guy's bike; it's built for women from the ground up. The geometry is nimble and fun, with a low standover for comfort and peace of mind. Trek's Alpha Gold aluminum frame boasts a custom 100mm-travel fork and big wheels with fat tires. For speed and flow the Shimano 2x10 drivetrain and wide Bontrager bars let you power your Cali over all trails. And to slow you down, there are powerful Tektro discs keeping you in control. All this adds up to a huge helping of fun out on the trail.
Trek Fuel EX 29 Carbon Frameset
$3,299.99
Bring race-day tech to all-day adventure with Trek's unbelievable superbike, the Fuel EX 29. The full carbon frame uses their super-efficient Full Floater and ABP rear suspension designs and hosts technology that makes every ride better: a tapered head tube, carbon armor, internal cable routing, a massive bottom bracket and extra-wide Boost hub spacing. Fox handles suspension with their 120mm-travel Float Factory EVOL Re:aktiv shock with Kashima Coating, for expert tracking while scaling the steeps or pushing it deep into a corner and pinning it on the descents. Fuel up; you're going to need it.
Trek Fuel EX 27.5 Carbon Frameset
$3,299.99
Bring race-day tech to all-day adventure with Trek's unbelievable superbike, the Fuel EX 27.5 Carbon. This full carbon frame uses their super-efficient Full Floater and ABP rear suspension designs and hosts technology that makes every ride better: a tapered head tube, carbon armor, internal cable routing, a massive bottom bracket and extra-wide Boost hub spacing. Fox handles suspension with their 120mm-travel Float Factory EVOL Re:aktiv shock with Kashima Coating, for expert tracking while scaling the steeps or pushing deep into a corner and pinning the descents. Fuel up; you're going to need it.
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