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Mountain Bikes

Conquer any trail, from tame to treacherous, on the world's finest off-road bikes.

Each mountain bike platform leads its class, and every model is loaded with features and details that will make any ride, on any trail, better. From full-suspension trail bikes to efficient hardtail mountain bikes, we have you covered.

Trek Fuel EX 9 29
$2,999.99 - $4,199.99 $4,199.99 Up To 29% Savings
Adding 29-inch wheels to the ever-popular Fuel EX just adds fuel to the fire. Trek's Fuel EX 9 29 is done right with an Alpha aluminum frame and confidence-inspiring G2 geometry. Frame stiffness translates into better handling, so you're equipped with an E2 head tube and a 142x12mm through axle rear end. For suspension, Fox and Trek teamed up to create an awesome 120mm Float fork and Float DRCV shock. The squish is paired with Trek's ABP and Full Floater rear end that keeps your rear wheel tracking over chunder, even during hard braking. The no-compromise build includes Shimano XT 2x10 gearing, XT discs, a Reverb Stealth dropper post, and tough, tubeless-ready Bontrager wheels. Pay attention, the fire's getting hot.
Trek Marlin 7
$779.99
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
Trek Farley 5
$1,889.99
Farley 5 is Trek's best value fat bike and the perfect gateway to all-season freedom. It rolls over snow, sand, roots, and rocks with the stability and traction of a monster truck on beefy 27.5x4.50-inch tires. A 1x Shimano drivetrain, lightweight aluminum frame, and carbon fork make it a great choice for anyone who wants to ride a mountain bike year-round, no matter the weather. It's right for you if... You're likely to ride year-round, even when it's snowing, and want a fat tire bike that gives you extraordinary capability and traction at a great value. The tech you get A lightweight Alpha Platinum Aluminum frame with Stranglehold dropouts, a Bontrager Haru carbon fork, a wide-range Shimano Deore 1x10 drivetrain, and Tubeless Ready SUNringle Mulefut wheels paired with extra-grippy 27.5x4.5 Bontrager Gnarwhal TLR tires. The final word Fat bikes are ridiculously fun. They're grippy and stable, but the best thing about them is that they get you outside in more seasons. If you're looking for a fun alternative to riding the roads or trainer through the winter, you won't find a better value than Farley 5. Why you'll love it 1 - Farley 5 is the perfect bike for breaking into the winter sports scene without breaking the bank 2 - It's an introductory model, but fully capable of taking on daily winter rides, fat bike races, and even summer trails 3 - It's a four-season freedom machine that lets you ride outside all year long 4 - The 27.5x4.5 tires deliver more speed and traction than their 26-inch counterparts
Trek Top Fuel 8
$2,239.99 $2,799.99 20% Savings
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 Stache 7
$2,599.99
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
Trek Fuel EX 9.8 29
$3,999.99 $4,999.99 20% Savings
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 8 27.5 Plus
$2,759.99 $3,449.99 20% Savings
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 Top Fuel 9.8 SL
$4,699.99 $5,199.99 10% Savings
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
Electra Moto 3i
$599.99 $639.99 6% Savings
Remember when your biggest worry was getting home before the streetlights came on? The Moto does. We’ve taken our beach cruiser and added a touch of old school BMX and new school off-road to give you the ultimate play bike. You’re not exactly going to be joining the race circuit on it, but you’ll definitely be popping some sick wheelies and hopping every curb in sight. Go ahead and lay down a little rubber if you want to. Available in the simple single-speed or a little fancier 3-speed. - 6061-T6 aluminum Mountain Cruiser frame - SRAM i-Motion 3-Speed w/Hayes disc brakes - BMX hollow chromoly crank and sealed cartridge bottom bracket - Alloy seat post - 29”x 2.125” Electra Moto knobby tires
Trek 820
$399.99
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
$519.99 - $539.99
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
Trek Marlin 6
$499.99 $589.99 15% Savings
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 Marlin 6
$629.99
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
Trek X-Caliber 8
$899.99 $1,099.99 18% Savings
Jump front wheel-first into the off-road world aboard Trek's X-Caliber 8. This sleek dirt-worthy bike starts with a lightweight Gold aluminum frame with Gary Fisher's proven G2 geometry. Complementing the sublime ride is a RockShox fork that gives you 100mm of travel to add even more cush and steering confidence to the big steamrolling wheels. Proven parts hang off the sweet frame and fork with tubeless-ready wheels with Shimano disc brakes. And, you also get the solid performance of SRAM shifting and the quality of Bontrager controls. And with Trek's Smart Wheel sizing, you're riding the fastest wheel size with the best possible fit. It all adds up to a ride more than ready for the off-road world!
Trek Rig (Gary Fisher Collection)
$999.99 $1,489.99 33% Savings
Trek designer Gary Fisher helped start our beloved sport on a singlespeed some 30 years ago. Trek's Rig is the natural extension of that bike, with an Alpha Gold aluminum frame boasting Gary's G2 geometry plus a 100mm-travel RockShox fork. You also get a fine selection of components. For speed and flow, the Truvativ cranks and Bontrager bars let you power the smooth-rolling Bontrager 29er wheels up and over steep undulations in the trail. And to slow the Rig down, there are powerful Avid discs plus Bontrager tires keeping you in control. You'll also love the sweet Bontrager seat and post.
Trek Marlin 4
$449.99 - $469.99
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
IZIP E3 Peak
$1,850.00 $3,199.99 42% Savings
IZIP's E3 Peak lets you combine your human pedal power with a high-torque motor for a seriously fun mountain bike. This sturdy electric bike is energized by a Currie Electro-Drive motor hidden in the bottom bracket. The pedal assist with optional boost will be your new best friend on slopes that were always a little too steep before. And when it isn’t conquering peaks, its high-torque motor and Shimano XT 10-speed drivetrain will easily out-perform any bike on the streets. Off-road or over the distance, the aluminum frame, Suntour suspension fork and 27.5-inch wheels maximize your speed, comfort, and fun.
Trek Fuel EX 9.7 29
$2,999.99 - $4,199.99 $4,199.99 Up To 29% Savings
Big XC epics, all-mountain shreds, ride it all with Trek's Fuel EX 9.7 29. The 120mm carbon frame, dialed G2 geometry, and host of Trek technology defines XC agility with long-travel, trail-bike sure-footedness. Fox handles the suspension with their DRCV-equipped shock out back and a 120mm Float fork up front to keep you on your line, no matter how gnarly. And this sick-fast bike is equipped with a do-it-all component mix including an SLX/XT drivetrain, SLX brakes, and fast, tubeless-ready Bontrager wheels wrapped with fat rubber.
Trek Roscoe 7
$1,199.99
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
Trek Police
$1,439.99
Police is a rugged patrol bike built exclusively for the men and women of law enforcement. Tough construction, quality components, and patrol-ready features like an included rack and kickstand make it a perfect extension of the uniform. - Quick release seatpost collar makes it easy to adjust saddle height for different riders - High-quality RockShox fork soaks up bumps on streets and trail alike, and it has a lockout feature for speed and efficiency on smooth pavement - Patrol-ready features like a kickstand and included rear rack
Haro Double Peak 29 Sport
$415.99 $519.99 20% Savings
Whether you're new to the mountain biking, have been riding a while, or are a returning singletrack regular, Haro's Double Peak 29 Sport is non-stop fun straight from your door to your favorite trail and back again. This tough machine boasts a zippy aluminum frame with a 100mm suspension fork to smooth out the rough stuff and fast-rolling 29-inch wheels wrapped in knobby Kenda tires to hook up in a variety of conditions. It also sports fine components like a smooth-shifting 24-speed Shimano drivetrain to get you rolling and powerful Shimano hydraulic disc brakes to slow you down in a hurry.
Trek Fuel EX 9.8 27.5
$3,749.99 $4,999.99 25% Savings
Trek's Fuel EXs are the benchmark for trail bikes; the 9.8 27.5 is taking that benchmark to the next level. The carbon frame dishes out 120mm of travel, but that's only a small piece of the package. Stiffness means efficiency and better handling, so you're armed with an E2 head tube and a 142x12mm rear thru-axle. Add to that 27.5-inch wheels, and this bike is quick, capable and maneuverable. Fox and Trek teamed up with F1 racing company Penske to make Fox's brilliant Float Re:activ rear shock even better. Combined with the 34 Float up front, your Fuel is blazingly fast and efficient on smooth sections and shrugs off bigger hits like an enduro rig. The rest of the spec is just as capable: full XT 2x11 gearing, a Reverb dropper post, XT discs, carbon bars, and Bontrager tubeless-ready wheels wrapped with proper tubeless rubber.
Trek Skye SL Women's
$471.99 $589.99 20% Savings
Skye SL Women's is a quality introductory women's cross country mountain bike with front suspension, a frame and parts designed specifically for women, 24 speeds, and a wide range of gearing that's great for terrain that varies in elevation. It's built in Trek's trail heritage, but also equipped with details like mounts for a rack, kickstand, and fenders 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. You also side with women who prefer the fit and feel of a bike made specifically for them. The tech you get: Skye SL Women's is equipped with a frame and touchpoints—like the saddle, bars, and grips—that can provide a better fit to women from the start. It has 24 speeds and a wide range of gearing, hydraulic disc brakes that feel smoother than mechanical disc brakes, and a Women's Rider Right suspension fork tuned for lighter riders with 100mm of travel and a lockout feature. The final word: The top-of-the-line model in the Skye Women's has performance features like suspension lockout, stronger double-walled rims, hydraulic disc brakes, and a frame and touchpoints designed for women. It's also equipped with rack and fender mounts and a wider range of gears. These design details make it a great choice if your mountain bike doubles as your commuter.
Haro Double Peak I/O
$2,239.99 $2,799.99 20% Savings
The Haro Double Peak I/O sports distinctively smooth and flowy lines designed to lower the standover height and center of gravity. In addition, the Double Peak I/O includes proprietary SpeedStays for outstanding handling and performance. It comes complete with with a crisp-shifting 10-speed 1X Shimano drivetrain and Shimano’s STePS 6050 mid-motor drive for road and light trail trail use. - DP COMP I/O frame, X6 alloy, for E-6000 motor, external battery 1-1/8" head tube - Suntour XCM32 / E-Bike E-45, 100mm travel - Shimano STePS E6050 Drive unit / 250 Watts, STePS 450 w/h battery - Shimano Deore RD-6000, 10-spd, Shadow Plus rear derailleur, - Deore 10-spd, 11-42T Cassette - FSA crankarms for STePS E-6000 motor - Shimano M365 hydraulic disc brakes, 180mm / 160mm rotors
Haro Flightline One
$295.99 $369.99 20% Savings
Haro's Flightline One is ready to tackle whatever adventures your neighborhood has to offer. At its core is a lightweight, durable aluminum frame that takes on rough trails with ease. It also sports a suspension fork with enough travel to take the edge off bumpy terrain. You’ll always find the right gear with the easy-shifting 21-speed Shimano drivetrain, while the linear-pull brakes offer top-notch stopping power for maximum control and fun.
Haro Double Peak 27.5 Sport
$415.99 $519.99 20% Savings
Whether you're new to the sport, have been riding a while, or are a returning mountain biker, Haro's Double Peak 27.5 Sport is non-stop fun straight from your door to your favorite trail and back again. This tough machine boasts an aluminum frame with a 100mm suspension fork to smooth out the rough stuff and fast, nimble 27.5-inch wheels wrapped in knobby Kenda tires to hook up in a variety of conditions. It also sports fine components like a smooth-shifting 24-speed Shimano drivetrain to get you rolling and powerful Shimano mechanical disc brakes to slow you down in a hurry.
Haro Subvert HT3
$720.99 $1,029.99 30% Savings
What's your rocky-trail secret? Plush, wide, smooth rolling Kenda Havoc 2.8-inch tires, pumped to your preferred air pressure: low for maximum cushion, or higher for faster rides. Designed for plus tires, the HT3's 6061-T6 high-end aluminum alloy frame with internal cable routing is paired with a 120mm suspension fork and Boost alloy disc hubs to match and complement oversize plus tires. Your value-packed component package includes a 1x10 Shimano/SunRace drivetrain, 2-piece crankset, Tektro disc brakes, and tubeless-ready WTB TCS wheels.
Trek Procaliber 9.7
$2,879.99 $3,599.99 20% Savings
Key features - Smooth IsoSpeed decoupler: ride faster, stronger, longer - Boost148/110: stronger wheels, more tire clearance, shorter stays - OCLV Mountain Carbon frame is fast, light, and trail tough - Ride the fastest wheel that fits with Smart Wheel Size
Haro Flightline One ST
$295.99 $369.99 20% Savings
Haro's Flightline One ST is ready to tackle whatever adventures your neighborhood has to offer. At its core is a lightweight, step-through aluminum frame that rides like a dream. It also sports a suspension fork with enough travel to take the edge off bumpy terrain. You’ll always find the right gear with the easy-shifting 21-speed Shimano drivetrain, while the linear-pull brakes offer top-notch stopping power for maximum control and fun.
Haro Double Peak 29 Trail
$519.99 $649.99 20% Savings
Whether you're new to the sport, have been riding a while, or are a returning mountain biker, Haro's Double Peak 29 Trail is non-stop fun straight from your door to your favorite trail and back again. This tough machine boasts a zippy aluminum frame with a 100mm suspension fork to smooth out the rough stuff and fast-rolling 29-inch wheels wrapped in knobby Kenda tires to hook up in a variety of conditions. It also sports fine components like a wide-range 27-speed Shimano drivetrain to get you rolling and powerful Shimano hydraulic brakes to slow you down in a hurry.
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