Mountain

GET ON THE DIRT AND RIDE YOUR WAY TO YOUR FIRST SINGLETRACK. TEMPT IS THAT FRIEND THAT OPENS A WHOLE NEW WORLD TO YOU. KEY PERFORMANCE FACTORS Confidence Inspiring Perfect as your first mountain bike, the ALUXX-Grade Aluminum frame is lightweight, capable and durable. Versatile Tempt’s performance-minded yet comfortable geometry gives it the versatility for both commutes around campus and off-road rides. XC Control A suspension fork offers control, comfort and stability over bumpy terrain. Depending on frame size, the fork comes with 80mm or 100mm of travel. Wheel size: Sizes X-Small – Small: 27.5-inch Sizes Medium – Large: 29-inch

GET ON THE DIRT AND RIDE YOUR WAY TO YOUR FIRST SINGLETRACK. TEMPT IS THAT FRIEND THAT OPENS A WHOLE NEW WORLD TO YOU. KEY PERFORMANCE FACTORS: Confidence Inspiring Perfect as your first mountain bike, the ALUXX-Grade Aluminum frame is lightweight, capable and durable. Versatile Tempt’s performance-minded yet comfortable geometry gives it the versatility for both commutes around campus and off-road rides. XC Control A suspension fork offers control, comfort and stability over bumpy terrain. Depending on frame size, the fork comes with 80mm or 100mm of travel. TECHS & FEATURES: ALUXX ALUMINUM TECHNOLOGY This Performance level frame material features 6061 alloy with single-butted tubes to produce strong, lightweight framesets for a variety of different bikes and riding styles. Wheel size: - Sizes X-Small – Small: 27.5-inch - Sizes Medium – Large: 29-inch

From parkways to paths and everything in between, this versatile bike can add some spice to your commute or fitness routine. With its flat handlebar, upright positioning, and suspension fork, you’re free to ride different types of terrain with confidence and control. With a rugged personality and a smooth riding style, ATX features the familiar flat handlebar look of a traditional mountain bike. It has a lightweight yet durable ALUXX aluminum frame and a suspension fork with 100mm of smooth travel to soak up bumps. The wheel diameter varies based on bike size, with 26-inch wheels on smaller frames and 27.5 on larger ones. This tailors the bike’s handling to a rider’s height. Powerful brakes deliver confident handling in all types of weather, and integrated mounts make it easy to add racks or fenders to suit your riding adventures. All-terrain versatility With a mountain bike-style flat handlebar and suspension fork, you can ride road or dirt with confidence. Lightweight and durable Frameset constructed with high-quality ALUXX aluminum. Comfort and stability Frame geometry puts the rider in a position that balances efficiency with stability on rough roads, paths, or trails.

With its flat handlebar, comfortable upright positioning and smooth, powerful disc brakes, Roam combines the best qualities of a road bike and a mountain bike. Now you can follow your own route wherever it goes. Key Performance Factors: Agility and control - Updated flat-bar frame geometry puts the rider in a position that balances efficiency with stability, and disc brakes give you added control on rugged roads or dirt. Smooth-riding comfort - The D-Fuse seatpost and suspension fork absorb road shocks and vibrations, and EasyRide Tubeless tires let you run lower pressure for a smoother ride quality and a reduced risk of flats. Integrated rack mounts - Compatible with rear racks, allowing easy cargo capacity for daily trips or longer treks. Techs & Features ALUXX Aluminum Technology This Performance level frame material features 6061 alloy with single-butted tubes to produce strong, lightweight framesets for a variety of different bikes and riding styles. D-Fuse Seatpost The proprietary “D” shaped composite seatpost damps vibration, resulting in a smooth, compliant ride.

Push the pace on climbs, let loose on descents. This aluminum hardtail with a plush suspension fork delivers balanced, confident handling on the trail. Key Performance Factors: Proven alloy performance ALUXX aluminum frameset is hand-built in-house by the world leader in aluminum engineering. Balance and stability Frame geometry is designed to optimize the balance and roll-over capabilities of 29-inch wheels or the liveliness of 27.5-inch wheels (depending on frame size). XC control Suspension fork offers either 80mm or 100mm of smooth travel for added XC control. Highlights: Built on a lightweight ALUXX aluminum frame that features classic hardtail design and the balanced riding characteristics of either larger diameter 29-inch or 27.5-inch wheels, Talon is a great choice for XC and trail riding. The frame geometry is specifically designed to adapt to its respective wheel size and either an 80mm or 100mm suspension fork (depending on frame size). It’s a confident ride that’s perfect for ambitious riders who want to take their off-road skills to the next level. Wheel Sizing: Sizes X-Small – Small: 27.5-inch Sizes Small – X-Large: 29-inch

Push the pace on climbs, let loose on the descents. This aluminum hardtail gives you a feel for the trail with balanced, confident handling and a plush suspension fork. Key Performance Factors: Proven alloy performance - ALUXX aluminum frameset is hand-built in-house by the world leader in aluminum engineering. Balance and stability - Frame geometry is designed to optimize the balance and roll-over capabilities of 29-inch wheels or the liveliness of 27.5-inch wheels (depending on frame size). XC control - Suspension fork offers either 80mm or 100mm of smooth travel for added XC control. Highlights Built on a lightweight ALUXX aluminum frame that features classic hardtail design and the balanced riding characteristics of either larger diameter 29-inch or 27.5-inch wheels, Talon is a great choice for XC and trail riding. The frame geometry is specifically designed to adapt to its respective wheel size and either an 80mm or 100mm suspension fork (depending on frame size). It’s a confident ride that’s perfect for ambitious riders who want to take their off-road skills to the next level. Techs & Features ALUXX Aluminum Technology This Performance level frame material features 6061 alloy with single-butted tubes to produce strong, lightweight framesets for a variety of different bikes and riding styles.

Get a feel for the trail with this all-new aluminum hardtail made for aspiring singletrack riders. It features stable, fast-rolling 29-inch or more-playful 27.5-inch wheels so you can push the pace on climbs and let loose on the descents. Built on a new lightweight ALUXX aluminum frame that features classic hardtail design plus the balanced riding characteristics of either larger diameter 29-inch or 27.5-inch wheels, Talon is a great choice for XC or light trail terrain. The frame geometry is specifically designed to adapt to its respective wheel size and either an 80mm or 100mm suspension fork (depending on frame size). It's a confident ride that's perfect for ambitious riders who want to take their off-road skills to the next level. Proven alloy performance ALUXX aluminum frameset is hand-built in-house by the world leader in aluminum engineering. Balance and stability Frame geometry is designed to optimize the balance and roll-over capabilities of 29-inch wheels or the liveliness of 27.5-inch wheels (depending on frame size). XC control Suspension fork offers either 80mm or 100mm of smooth travel for added XC control. Wheel size: Sizes X-Small – Medium: 27.5-inch Sizes Small – X-Large: 29-inch

Push the pace on climbs, let loose on descents. This aluminum hardtail with a plush suspension fork delivers balanced, confident handling on the trail. Key Performance Factors: Proven alloy performance ALUXX aluminum frameset is hand-built in-house by the world leader in aluminum engineering. Balance and stability Frame geometry is designed to optimize the balance and roll-over capabilities of 29-inch wheels or the liveliness of 27.5-inch wheels (depending on frame size). XC control Suspension fork offers either 80mm or 100mm of smooth travel for added XC control. Highlights: Built on a lightweight ALUXX aluminum frame that features classic hardtail design and the balanced riding characteristics of either larger diameter 29-inch or 27.5-inch wheels, Talon is a great choice for XC and trail riding. The frame geometry is specifically designed to adapt to its respective wheel size and either an 80mm or 100mm suspension fork (depending on frame size). It’s a confident ride that’s perfect for ambitious riders who want to take their off-road skills to the next level. Wheel Sizing: Sizes X-Small – Small: 27.5-inch Sizes Small – X-Large: 29-inch

Push the pace on climbs, let loose on the descents. This aluminum hardtail gives you a feel for the trail with balanced, confident handling and a plush suspension fork. Key Performance Factors Proven alloy performance - ALUXX aluminum frameset is hand-built in-house by the world leader in aluminum engineering. Balance and stability - Frame geometry is designed to optimize the balance and roll-over capabilities of 29-inch wheels or the liveliness of 27.5-inch wheels (depending on frame size). XC control - Suspension fork offers either 80mm or 100mm of smooth travel for added XC control.

Push the pace on climbs, let loose on descents. This aluminum hardtail with a plush suspension fork delivers balanced, confident handling on the trail. Key Performance Factors: Proven alloy performance ALUXX aluminum frameset is hand-built in-house by the world leader in aluminum engineering. Balance and stability Frame geometry is designed to optimize the balance and roll-over capabilities of 29-inch wheels or the liveliness of 27.5-inch wheels (depending on frame size). XC control Suspension fork offers either 80mm or 100mm of smooth travel for added XC control. Highlights: Built on a lightweight ALUXX aluminum frame that features classic hardtail design and the balanced riding characteristics of either larger diameter 29-inch or 27.5-inch wheels, Talon is a great choice for XC and trail riding. The frame geometry is specifically designed to adapt to its respective wheel size and either an 80mm or 100mm suspension fork (depending on frame size). It’s a confident ride that’s perfect for ambitious riders who want to take their off-road skills to the next level. Wheel Sizing: Sizes X-Small – Small: 27.5-inch Sizes Small – X-Large: 29-inch

Chunky rock gardens, roots and technical climbs. This hard-charging trail bike adapts to the terrain, giving you confidence and control on all types of singletrack. Engineered to help you ride faster and smoother on the toughest trails, this versatile trail bike has a lightweight, strong and stiff aluminum chassis with 29er-specific geometry. Updated Maestro rear suspension delivers 135mm of active rear travel that pairs perfectly with a 150mm fork. The Advanced Forged Composite rocker arm has a flip chip that allows you to adjust frame geometry. Choose steeper or slacker headtube/seattube angles and either a 30mm or 40mm bottom bracket drop to adjust the handling for your riding style and terrain.

FROM FAST, ROWDY DESCENTS TO TECHNICAL TERRAIN, THIS PROGRESSIVE TRAIL BIKE GIVES YOU ACTIVE SUSPENSION, ADJUSTABLE FRAME GEOMETRY, AND EVERYTHING YOU NEED TO UP YOUR SINGLETRACK GAME. KEY PERFORMANCE FACTORS Confidence & Control Maximum control with a complete Advanced-grade carbon composite frame and 29-inch TRX 2 carbon WheelSystem that is optimized for roll-over on technical terrain with balance, stability, and durability. Giving you more confidence on tricky climbs and fast sketchy descents. Progressive Suspension Maestro Suspension Technology is designed to improve bump compliance, traction, acceleration, cornering control, and braking performance under all trail conditions. With 135mm of full rear-wheel travel and 150mm up front, this do-it-all mid-travel trail frame is paired with RockShox's Flight Attendant adaptive auto-damping system to anticipate and adjust to the perfect suspension state throughout your ride. Adaptable & Adjustable Adding to the versatility of the frame design is a frame linkage flip-chip lets you change the head tube and seat tube angles, along with the bottom bracket height, to fine tune the handling. You can choose the low position for fast, open terrain, or the high position for slower, tighter singletrack.

For the aspiring mountain biker who wants a trusted ride. Our top-of-the-line Avalanche features a Rockshox Recon RL suspension fork and a SRAM SX 12 speed drivetrain, getting you off to a great start that will adapt as your skills develop. Smoother shifting, more powerful brakes, better suspension fork performance. The Avalanche Expert is equipped with the most capable components within the lineup, feeding you the confidence to progress your singletrack skills on climbs, descents and all the straightaways you can handle. The aluminum frame is dropper post-compatible and packaged with tech upgrades like tubeless-ready rims, an intuitive SRAM 12-speed drivetrain and a 120mm travel RockShox fork with remote lockout that prime you for better, more efficient riding. - Completely re-designed alloy frame for renewed style and swagger - Internal cable routing allows for a clean look - New floating seat stays provide additional compliance and comfort Wheel size: - Sizes Small – Large: 27.5-inch - Sizes Medium – X-Large: 29-inch

Bullet-proof, time-proven suspension at an unbeatable price. People say you have to spend a hell of a lot of cash to buy a full-suspension bike. Or at least a full-suspension bike that truly performs. They’re usually right. Usually. But not this time around. The Atroz proves them wrong with four inches of reliable coil-sprung rear suspension that nicely smooths out the trail. Since you’ll need to climb to the top of the mountain, we’ve also given the Atroz a 18-speed Shimano drivetrain, and when it’s time to head back down, you’ll find the Suntour XCM suspension fork and Tektro Aries mechanical disc brakes keep you firmly in control of the descents. - Hand-built 4-inch travel aluminum alloy full-suspension frame is super strong - Optimized single pivot with sealed cartridge bearings for smooth, durable performance - 18 gears courtesy of Shimano 2x9 drivetrain - SR Suntour XCM fork with 120mm of suspension travel - Tektro Aries mechanical disc brakes w/ 180/160mm rotors - 27.5” wheels offer quick handling

Get your start on the new Hatch 2 hardtail trail bike. At home on dirt, gravel, and pavement, the Hatch 2 keeps the adventure going when it's time to explore the path less travelled. To give you the ideal balance of stability and easy handling, the Hatch features Progressive Wheel Sizing, using the wheel size that best matches the rider size. A 100mm travel fork and grippy 2.25-inch wide knobby tires help you easily roll over bumps and potholes with confidence. With 21 gear combinations at your fingertips, you'll always find a comfortable pedaling pace, and Tektro mechanical disc brakes provide reliable stopping power. Own your adventure without breaking the bank on the Hatch. Wheel Size X-Small – Small: 27.5-inch Medium – X-Large: 29-inch

Get your start on the new Hatch 3 hardtail trail bike. At home on dirt, gravel, and pavement, the Hatch 3 keeps the adventure going when it's time to explore the path less travelled. To give you the ideal balance of stability and easy handling, the Hatch features Progressive Wheel Sizing, using the wheel size that best matches the rider size. A 100mm travel fork and grippy 2.25-inch wide knobby tires help you easily roll over bumps and potholes with confidence. With 21 gear combinations at your fingertips, you'll always find a comfortable pedaling pace, and Tektro hydraulic disc brakes provide great stopping power. Built-in eyelets allow you to mount a rear rack and fenders so you can also use the Hatch as a commuter bike or city bike. Wheel Size X-Small – Small: 27.5-inch Medium – X-Large: 29-inch

Enlighten yourself on the Lux 1, a hardtail for smaller riders that lets you discover a whole new world. We designed the Diamondback Lux 1 mountain bike to suit a wide range of rider heights looking to get into mountain biking. The sleek frame provides plenty of standover clearance so you can easily maneuver the bike. With 27.5" wheels for quick handling, the Lux stays calm and collected in nearly every situation—whether that's climbing a steep trail, winding through twisty singletrack, or letting loose on the downhills. We also equipped the Lux with beefy 2.35" tires, Tektro mechanical disc brakes, and a 3x8 speed Shimano drivetrain with tons of gears. The end result? Traction, control, and speed that will have you planning the next ride as soon as you finish the last one.

The Release 29 2 is the lankier sibling of the Release and Catch full-suspension mountain bikes. Designed for high-mileage days with a high shred factor, this aluminum trail ripper is built on the same 130mm-travel Level Link suspension platform as its smaller-wheeled siblings. We've adjusted the geometry for 29-inch wheels while keeping the same playful attitude that our Level Link bikes have become known for. The Fox Float DPS Performance shock is outfitted with an EVOL LV air sleeve for excellent responsiveness and a bottomless feel to soak up the worst on steep, technical terrain. A 140mm travel Fox Rhythm 34 fork, Shimano SLX drivetrain, and hydraulic stoppers let you stay focused, no matter what the trail dishes out.

When you spend hours in the saddle getting to a jaw-dropping descent, your bike should 100 percent rip. Those are the days for the Release 29 3. This aluminum trail bike is built on the same 130mm-travel Level Link suspension platform as its smaller-wheeled siblings, the Release and Catch. We've adjusted the geometry for 29-inch wheels while keeping the same playful attitude of all our Level Link bikes. A Shimano XT drivetrain paired with Shimano XT cranks provides crisp shifts and unflinching power transfer. The Fox Performance Float DPX2 rear shock offers improved performance on the most aggressive descents plus a greater compression adjustment range. For truly hairy descents, the 140mm travel Fox 34 Performance fork and Shimano XT brakes keep you laser-focused.

Built for tackling tough climbs that lead into fast, steep, technical descents. The Release 4C features the same bottomless-feeling rear suspension and deft handling as our aluminum Release models, but with an even lighter, stiffer chassis built from carbon fiber. It starts with our Level Link suspension system, which isolates chain forces from trail inputs, meaning the suspension doesn't bob when you stomp on the pedals, yet becomes extremely plush on technical descents. For smooth bump-eating performance, the Release 4C is equipped with a Fox Float DPS EVOL LV rear shock and a 150mm travel Fox 36 Performance Float fork. SRAM's NX Eagle 12-speed single-ring drivetrain provides consistent shifting and, thanks to its 50-tooth granny gear, makes short work of pesky climbs. SRAM G2 R brakes keep you slicing through the most technical lines all day long.

Time to Level Up! The Cannondale Trail is your first-class upgrade to next-level mountain biking—engineered for fun by a brand trusted by Champions. Highlights: - A lightweight, durable SmartForm C3 Alloy frame - 29" wheels on the larger sizes, 27.5" wheels on XS and Small for the best blend of fit and speed - Bump-eating SR Suntour XCM35 Boost fork with 100mm of travel (80mm on XS and Small sizes) - Shimano CUES U4000 9-speed shifting - wide-range gearing with the simplicity of a single front chainring - A hidden kickstand mount, plus mounts for a rack and fenders, offer true do-it-all versatility

Level Up A mountain bike built to raise your game and ignite a passion for the trail. Designed for the mountains and ready for anything Where it thrives Low-impact trails, gravel roads, leisurely ride What it's built for Handling & durability Highlights - Light and durable SmartForm C3 Alloy frame - SR Suntour XCM suspension fork, 100mm travel, remote lockout. - microSHIFT Advent X 10-speed shifting / Shimano hydraulic disc brakes Intellimount Stem A convenient mount on the stem will securely hold any SP-Connect compatible smartphone case, creating a dashboard display for speed, mileage and more with the Cannondale App SmartForm C3 Alloy Simple yet sophisticated aluminum construction yields a light, lively frame that outperforms anything in its class Tapered Headtube The standard for top-end mountain bikes. Light and stiff, it's designed for the 1-1/2" to 1-1/8" tapered steerer tubes found on the best suspension forks SAVE Micro-suspension Delivers a smoother, more controlled ride thanks to strategically engineered flex zones built into the frame's rear triangle Boost Spacing Enabled by Boost spacing, Trail's short chainstays position the rear wheel optimally for climbing traction and agile handling Confident Control A slacker-than-average 66.5 degree head angle results in even more stable handling, giving you extra confidence when the trails point downhill StraightShot Internal Cable Routing For an integrated look and easy maintenance, the shift and dropper post cables route cleanly through the StraightShot window in the down tube, while the rear brake line is secured outside the frame Flat Mount Disc Brakes The ultra-light forged brake mount is compatible with modern flat-mount calipers, making adjustments or future upgrades easier

The Superwaffles XC is a personally spec'd mountain bike that has what we think are the best features for getting into the woods and experiencing the thrill of mountain biking. Featuring an aluminum frame, alloy quick release wheels, disc brakes, 29 x 2.4 Tires, and a 1X 10-speed Drivetrain with a 42t Cassette. The Superwaffles XC is the perfect beginner MTB- and surprisingly well equipped. This bike is loaded with the right features to get you started. Priced at $685, these are ready for action and in-stock. Named after our shop dog, Waffles, these are playful and full of positive vibes.

Sometimes, you want to get off the pavement and take the path less traveled for a literal breath of fresh air. And, thanks to the Batch MTB, you don't need an overcomplicated Baja-ready bruiser. You just need the reliability and comfort of a rugged, lightweight aluminum frame equipped with double-wall rims and rock-leveling front suspension, plus enough gears to get you there and back, no matter the grade. That's Batch MTB: performance that gets you way out there and dependability that gets you back home again. Wheel size: - Size Small: 27.5-inch - Sizes Medium – Large: 29-inch

Sometimes, you want to get off the pavement and take the path less traveled for a literal breath of fresh air. And thanks to the Batch MTB, you don’t need an overcomplicated Baja-ready bruiser. You just need the reliability and comfort of a rugged, lightweight aluminum frame equipped with double-wall rims and rock-leveling front suspension. The 7-speed Shimano gearing helps navigate flowy single-track and moderate climbs. That’s Batch MTB: performance that gets you way out there and dependability that gets you back home again.

A mix of the old and the new, our 27.5" clunker is something unique, to say the least. Taking our BMX heritage and combining it with modern MTB technology, the Avenger is perfect for smashing it down singletrack on the weekend or just getting from A to B in style. With an injection of aftermarket parts from Shimano, WTB, and FSA, the Avenger is also stacked with some very special components we designed specifically for this bike based on some of our favorite parts from our mid-school BMX roots. The full chromoly frame, fork, and bar keep the Avenger tough and agile, while the larger 27.5" wheels with 2.30" tires allow you to tackle any terrain in your path. We spent a lot of time on the Avenger this model year and we couldn't be prouder of what we created; A bike that is as fun to look at as it is to ride. If you're looking for the ultimate weekend machine, look no further!

As a highly versatile touring bike, the Bridge Club hits the sweet spot that separates on- and off-road excursions. The simplistic design makes it fully adept to handle a full rack and pannier setup, frame bags, or any combination of the two. It doesn’t feel sluggish on paved shortcuts, but can also hold its own on dirt detours. If you’re feeling a little zesty on your next road tour, you won’t be ill-prepared for reroutes through the woods. The Bridge Club is designed to handle it all. - 100% Surly Chromoly frame, main triangle is double-butted; 1-1/8" threadless Chromoly fork - Rack, fender, and four sets of three-pack mounts - Disc brake-specific, single-position vertical rear dropout makes it less intimidating than other bikes in the category - Clearance for 700 x 47mm (with or without fenders) or 27.5 x 2.8" tires (27.5 x 2.6" with fenders)

As a highly versatile touring bike, the Bridge Club hits the sweet spot that separates on- and off-road excursions. The simplistic design makes it fully adept to handle a full rack and pannier setup, frame bags, or any combination of the two. It doesn’t feel sluggish on paved shortcuts, but can also hold its own on dirt detours. If you’re feeling a little zesty on your next road tour, you won’t be ill-prepared for reroutes through the woods. The Bridge Club is designed to handle it all. - 100% Surly Chromoly frame, main triangle is double-butted; 1-1/8" threadless Chromoly fork - Rack, fender, and four sets of three-pack mounts - Disc brake-specific, single-position vertical rear dropout makes it less intimidating than other bikes in the category - Clearance for 700 x 47mm (with or without fenders) or 27.5 x 2.8" tires (27.5 x 2.6" with fenders)

The ECR is Surly's answer to those times when you just need to escape to the woods for a while to get away from the humdrum of life. Those familiar with this steel mule know it’s designed around plus tires, previously of the 29” variety. A fully loaded 29+ bike is an excellent way to explore and get away for a while… if you’re of a certain stature that is. For smaller riders, it poses several challenges though. And no one wants new problems when they’re in the woods trying to escape old ones. To solve this, Surly redesigned the smaller sizes of the ECR to work with 27.5+ while the larger sizes are still equipped with 29+. All you medium specimens out there get your pick of the litter as Surly is offering that size in both options. Other updates to the ECR include and are limited to: Gnot-Boost rear spacing and a killer new beige paint job. It retains the abundant accessory mounts that we all know and love like Surly Trip Guide for brakes and derailleurs, fender, rack, and Bill/Ted eyelets, and a Rohloff torque arm slot. The 29+ sizes have two water bottle mounts and one set of Three-Pack bosses. You’ve got lots of options to bring all your “necessities” with you and still have room for excess baggage if you’ve got it.

The Grappler is Surly's dedicated drop-bar trail bike. With mountain geo designed around a comfortable, confident drop-bar hand position, it's lively and responsive on single-track, double-track, and other degraded surfaces. Ready to haul essential gear for all-day dirt rides and quick bikepacking excursions, captured thru-axles front and rear provide ideal stiffness and handling. Built around 27.5" wheels and compatible with internally geared hubs and single-speed setups, Surly's tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs. - 100% Surly Chromoly steel frame and fork, featuring Surly's proprietary 'Natch tubing, double-butted main triangle, 1-1/8" headtube, non-suspension corrected. - Horizontal-slotted dropout, Surly Gnot-Boost spacing. - Seat stay-mounted bottle bosses on all sizes except XS, plus three-pack mounts at the top and bottom of the down tube and stealth dropper post routing. - E.D. coated frame for increased life expectancy. - 27.5 x 2.8" tire clearance (with or without fenders).