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Mountain

Kick up some dirt on a Mountain Bike from Fitchburg Cycles!

Giant, Liv and Surly offer their finest mountain bikes at Fitchburg Cycles so you can get on the trails and through the rock gardens in no time. No matter what kind of mountain biking you do, we've got the right mountain bike to get you outside, up the trails, down the mountain, and anywhere else your adventure takes you. Not sure which mountain bike is right for you? Let our knowledgeable staff know and we'll help you choose. And, buying a bike from Fitchburg comes with benefits... 

·         Lifetime Warranty on the Frame and Fork

·         1 Year Warranty on Components

·         Free adjustments for the first 90 days

·         Free initial adjustment after 300 mile break in period

·         One free complete tune up within the first year (valued at $100)

·         15% discount for 1 year off regularly priced clothing and accessories

·         20% off any one item (Bicycle and Sale Items Excluded)

·         Free Tube Replacement (Valued at $20)

Borealis Flume GX-1 Rigid Fork
$2,199.99 $2,395.95 8% Savings
Fatbiking adventurers know that inspiration matters, and a ride (or bike) is only as good as the idea that created it. The expedition-ready Flume capitalizes on all the sweetness of the Crestone, but does so in lightweight, 6000-series aluminum. Up mountains, down glaciers, and across deserts: the Flume is ready for action. There are all kinds of alloy fat bikes on the market, but none with the Flume’s purebred heritage. The custom tubeset mates ideal, high-performance geometry with competition-ready spec. But if pedaling across our blue planet is more your speed, the Flume will speed you through.
Borealis Flume GX-1 with 100mm Rockshox Bluto Fork
$2,399.99 $2,699.95 11% Savings
Fatbiking adventurers know that inspiration matters, and a ride (or bike) is only as good as the idea that created it. The expedition-ready Flume capitalizes on all the sweetness of the Crestone, but does so in lightweight, 6000-series aluminum. Up mountains, down glaciers, and across deserts: the Flume is ready for action. There are all kinds of alloy fat bikes on the market, but none with the Flume’s purebred heritage. The custom tubeset mates ideal, high-performance geometry with competition-ready spec. But if pedaling across our blue planet is more your speed, the Flume will speed you through.
Cannondale Foray 4
$329.99 $449.95 27% Savings
The Foray 4 from Cannondale is a veritable adventure machine. A strong, lightweight, women's-specific aluminum frame creates precise handling and a nimble ride that eats up dirt and pavement equally well, while 27.5-inch aluminum Alex rims roll quickly and smoothly atop Innova tires. The Shimano drivetrain provides 21 smooth-shifting speeds to conquer flats and hills, and Jak-7 mechanical disc brakes bring things to a stop right when you need them. Sturdy-yet-lightweight handlebars, stem, and saddle from Cannondale supply an women-specific ride. Don't be afraid to venture into foreign territory: the Foray 4 is game.
Cannondale Foray 2
$429.99 $599.95 28% Savings
Start a new cycling adventure with the Foray 2 from Cannondale. A lightweight, women's-specific, aluminum frame creates precise handling and a nimble ride that eats up singletrack and bike lanes equally well, while 27.5-inch aluminum Alex rims roll quickly and smoothly atop Innova tires. The Shimano drivetrain provides 24 smooth-shifting speeds to conquer flats and hills, and Promax hydraulic disc brakes bring things to a stop right when you need them. Sturdy-yet-lightweight handlebars, stem, and saddle from Cannondale make for a non-intimidating fun-machine that you'll love.
Cannondale Catalyst 1
$579.99 $719.95 19% Savings
There is a first time for everything, including falling in love with mountain biking. Cannondale has crafted a bike you can trust in the Catalyst 1. A strong, lightweight butted aluminum frame creates precise handling and a nimble ride that eats up singletrack and in-town commutes equally well. The Shimano drivetrain provides 27 smooth-shifting speeds to conquer flats and hills, 27.5-inch Alex wheels zoom over all surfaces, and Promax hydraulic disc brakes bring things to a stop right when you need them. Sturdy-yet-lightweight handlebars, stem, and saddle from Cannondale give this bike the perfect learning curve for fun times and and falling in love.
Cannondale Trail 3 27.5
$799.99 $1,089.95 27% Savings
If "fast" and "fun" were baskets, you wouldn't want to put all of your eggs into just one, right? Cannondale's Trail 3 27.5 understands you've got to be a jack-of-all-bikes. Is it fast? Yes. Is it fun? Oh boy, it is indeed. 20-speeds courtesy of the Shimano Deore drivetrain carry you uphill and down with crisp shifts and a wide range of gears. Aluminum 27.5-inch Cannondale rims roll fast with minimal weight, and WTB tires supply all the traction and durability you could ever ask for. Braking, you ask? Why yes, the Shimano hydraulic discs do have superb stopping power and modulation! Cannondale supplies the bar and stem for a tight-handling front end and a comfortable riding position.
Cannondale Fat CAAD 2
$1,499.99 $2,149.95 30% Savings
Cannondale's Fat CAAD 2 brings the good times with a SmartFormed aluminum frame for a stiff, responsive ride that's also incredibly lightweight. Cannondale's Fatty-Fat fork is the one of the lightest chubby-specific objects ever to grace such a bike, and it brings knife-sharp handling to boot. Tubeless-ready Sun Ringle rims roll with confidence-swelling strength, and massive Schwalbe 26 x 4.8-inch tires gum to the trail with sticky traction and loads of floatation. SRAM's X5/X7 20-speed drivetrain has gears to spare, and the Guide disc brakes are just what you need to bring the action to a swift, fluid stop. Cannondale supplies their lightweight handlebars, stem, and grips, along with a comfortable WTB saddle to make this a smash-ready bike.
Giant Revel 2
$359.99 $389.95 8% Savings
Off-road revelry. Off-road adventure starts here. From bike paths to forest trails, revel is perfect for your first foray into trail riding. With its lightweight, durable ALUXX aluminum frame and a smooth-riding suspension fork to soak up bumps, Revel is a great choice for entry-level trail riders. It’s smooth and comfortable on gravel roads or paths. So when you hear the trail calling, Revel will take you there. - ALUXX-grade butted aluminum frame - SR Suntour suspension fork, 63mm-travel - 26-inch Giant alloy rims, alloy hubs, stainless spokes - Shimano 3x7-speed drivetrain
Giant ATX 3
$389.99 - $410.00 $409.95 - $410.00 Up To 5% Savings
Navigate urban streets, cruise the bike path, or explore forest trails. Part mountain bike, with its flat handlebar and plush suspension bike, and part city bike, ATX is at home in any environment. Closely related to Giant off-road bikes, ATX features the familiar flat-handlebar and 100mm suspension fork of a traditional XC mountain bike. A lightweight ALUXX aluminum frame, engineered with comfortable geometry for challenging terrain, adds to its rugged personality. It also uses size-specific wheel diameters—smaller size bikes use 26-inch wheels, while larger sizes use 27.5. This tailors the bike’s handling to every rider’s size and height. Powerful disc brake technology gives you confident handling in all weather or riding conditions, and integrated mounts let you easily add racks or fenders to suit your riding adventures.
Giant ATX 3
$389.99 - $409.95 $409.95 Up To 5% Savings
Navigate urban streets, cruise the bike path, or explore forest trails. Part mountain bike, with its flat handlebar and plush suspension bike, and part city bike, ATX is at home in any environment. Closely related to Giant off-road bikes, ATX features the familiar flat-handlebar and 100mm suspension fork of a traditional XC mountain bike. A lightweight ALUXX aluminum frame, engineered with comfortable geometry for challenging terrain, adds to its rugged personality. It also uses size-specific wheel diameters—smaller size bikes use 26-inch wheels, while larger sizes use 27.5. This tailors the bike’s handling to every rider’s size and height. Powerful disc brake technology gives you confident handling in all weather or riding conditions, and integrated mounts let you easily add racks or fenders to suit your riding adventures.
Giant ATX 2
$475.00
Navigate urban streets, cruise the bike path, or explore forest trails. Part mountain bike, with its flat handlebar and plush suspension bike, and part city bike, ATX is at home in any environment. Closely related to Giant off-road bikes, ATX features the familiar flat-handlebar and 100mm suspension fork of a traditional XC mountain bike. A lightweight ALUXX aluminum frame, engineered with comfortable geometry for challenging terrain, adds to its rugged personality. It also uses size-specific wheel diameters—smaller size bikes use 26-inch wheels, while larger sizes use 27.5. This tailors the bike’s handling to every rider’s size and height. Powerful disc brake technology gives you confident handling in all weather or riding conditions, and integrated mounts let you easily add racks or fenders to suit your riding adventures.
Giant ATX 2
$475.00
Navigate urban streets, cruise the bike path, or explore forest trails. Part mountain bike, with its flat handlebar and plush suspension bike, and part city bike, ATX is at home in any environment. Closely related to Giant off-road bikes, ATX features the familiar flat-handlebar and 100mm suspension fork of a traditional XC mountain bike. A lightweight ALUXX aluminum frame, engineered with comfortable geometry for challenging terrain, adds to its rugged personality. It also uses size-specific wheel diameters—smaller size bikes use 26-inch wheels, while larger sizes use 27.5. This tailors the bike’s handling to every rider’s size and height. Powerful disc brake technology gives you confident handling in all weather or riding conditions, and integrated mounts let you easily add racks or fenders to suit your riding adventures.
Giant Talon 3
$499.99 - $539.95 $539.95 Up To 7% Savings
From dirt paths to singletrack trails, this aluminum hardtail will get you rolling with its smooth handling and confident control. This lightweight ALUXX aluminum frameset features classic off-road design made specifically for 27.5 wheels to strike just the right balance between control and quickness. The hardtail frame is optimized for a 100mm suspension fork, which helps soak up trail obstacles and improve control. For aspiring off-road riders looking to climb a little faster and get more comfortable riding singletrack, Talon is your ticket to XC adventures.
Giant Talon 3
$499.99 - $539.95 $539.95 Up To 7% Savings
From dirt paths to singletrack trails, this aluminum hardtail will get you rolling with its smooth handling and confident control. This lightweight ALUXX aluminum frameset features classic off-road design made specifically for 27.5 wheels to strike just the right balance between control and quickness. The hardtail frame is optimized for a 100mm suspension fork, which helps soak up trail obstacles and improve control. For aspiring off-road riders looking to climb a little faster and get more comfortable riding singletrack, Talon is your ticket to XC adventures.
Giant XTC Jr 26+
$600.00
There’s no better way to get young riders motivated than to give them the proper tools for adventure. With a lightweight frame, perfectly sized wheels, and all the latest mountain bike technologies, XtC Jr. 26+ gets them ready to roll. The XtC Jr. 26+ is built on a lightweight ALUXX aluminum frame with a low stand-over height and geometry designed for smaller bodies. Its specially sized 26-inch wheels come with extra-wide 2.8-inch tires, which add comfort and traction to help boost the confidence of young riders. The soft, cushy tires can be ridden with lower air pressure, giving the bike a smooth ride on rocky, bumpy trails. It also features a lightweight, easy-to-use 1x9 drivetrain, powerful disc brakes, and youth-sized components for added comfort and control.
Giant XtC SL Jr 24
$650.00
Wide eyes and a big smile, the natural reaction when he rolls down the trail. This kid-sized trail bike makes it easy, delivering a quality off-road experience that’s made specifically for young riders. Off-road performance isn’t just for adults. This youth-specific trail bike is designed to help kids progress and learn to love off-road riding. With its lightweight ALUXX alloy frame, fast-rolling 24-inch wheels, front suspension and disc brakes, it helps make the trail riding experience more fun than ever.
Giant Talon 2
$679.99 $759.95 11% Savings
From dirt paths to singletrack, Talon keeps you rolling with smooth handling and confident control. This lightweight ALUXX aluminum frameset features classic off-road design made specifically for 27.5" wheels to strike just the right balance between control and quickness. The hardtail frame is optimized for a 100mm suspension fork, which helps soak up trail obstacles and improve control. For aspiring off-road riders looking to climb a little faster and get more comfortable riding singletrack, Talon is your ticket to XC adventures. - ALUXX-grade butted aluminum frame - SR Suntour XCM HLO 100mm-travel fork with hydraulic lockout - Giant XC-2 Disc wheelset with Maxxis Ardent tubeless tires - Shimano 2x9-speed drivetrain with Shimano M315 hydraulic disc brakes
Giant Talon 2
$689.99 - $719.95 $719.95 Up To 4% Savings
This lightweight ALUXX aluminum frameset features classic off-road design made specifically for 27.5 wheels to strike just the right balance between control and quickness. The hardtail frame is optimized for a 100mm suspension fork, which helps soak up trail obstacles and improve control. For aspiring off-road riders looking to climb a little faster and get more comfortable riding singletrack, Talon is your ticket to XC adventures.
Giant Talon 2
$720.00
This lightweight ALUXX aluminum frameset features classic off-road design made specifically for 27.5 wheels to strike just the right balance between control and quickness. The hardtail frame is optimized for a 100mm suspension fork, which helps soak up trail obstacles and improve control. For aspiring off-road riders looking to climb a little faster and get more comfortable riding singletrack, Talon is your ticket to XC adventures.
Giant ToughRoad SLR 2
$869.99 $899.95 3% Savings
All-terrain tough. Fast and smooth on rough, challenging roads. Climb mountains, descend on dirt, do it all on this agile machine. With its lightweight ALUXX SLR aluminum frame and a smooth-handling composite fork to take the edge off bumpy roads and trails, ToughRoad SLR is made for adventure on unpredictable terrain. Featuring fast and stable 700c wheels and flat-bar rider positioning, it has a ride quality that’s rugged yet agile. The D-Fuse seatpost adds compliance, and the bike is fitted with wide tires to smooth out rough terrain. Powerful disc brakes give you all-weather control, and customized front and rear racks accommodate multiple bags for long trips. - Top-end ALUXX SLR-grade aluminum frame with D-Fuse seatpost - Giant composite fork with alloy/composite OverDrive hybrid steerer - Giant SX-2 Disc wheelset with Giant CrossCut tires - Shimano Acera 3x9-speed drivetrain - Shimano M315 hydraulic disc brakes
Giant Fathom 2
$1,099.99 - $1,155.00 $1,155.00 - $1,159.95 Up To 5% Savings
With its lightweight ALUXX SL aluminum frame and new 27.5 high volume wheels and tires, the new Fathom is a great choice for technical terrain and singletrack shredding. It blends the efficient ride quality of a classic hardtail with the confident ride quality of plush 27.5 high volume tires. The larger tires absorb bumps and give you more traction, so you can tackle rougher trails with total control. The new frame is designed with trail-friendly geometry that includes a more relaxed head angle made for a 120mm suspension fork.
Giant Fathom 29 2
$1,155.00
Built on an ALUXX SL aluminum frame, Fathom 29 features updated geometry that produces a stable ride quality for challenging XC trails. The frame is optimized for a 100mm suspension fork giving you efficiency on the climbs and total control on the descents. PROVEN ALLOY PERFORMANCE ALUXX SL 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. XC CONTROL Suspension fork offers 100mm of smooth travel for added XC control.
Giant Fathom 1
$1,399.99 - $1,469.95 $1,469.95 Up To 5% Savings
With its lightweight ALUXX SL aluminum frame and new 27.5 high volume wheels and tires, the new Fathom is a great choice for technical terrain and singletrack shredding. It blends the efficient ride quality of a classic hardtail with the confident ride quality of plush 27.5 high volume tires. The larger tires absorb bumps and give you more traction, so you can tackle rougher trails with total control. The new frame is designed with trail-friendly geometry that includes a more relaxed head angle made for a 120mm suspension fork.
Giant Fathom 29 1
$1,470.00
Built on an ALUXX SL aluminum frame, Fathom 29 features updated geometry that produces a stable ride quality for challenging XC trails. The frame is optimized for a 100mm suspension fork giving you efficiency on the climbs and total control on the descents.
Giant Stance 2
$1,550.00
Take to the trail with a new level of confidence. With its combination of grippy, rock-eating, plus-sized tires and smooth-riding suspension, the all-new Stance gives you more traction, more control and more fun. Built with a lightweight ALUXX aluminum frameset and our innovative FlexPoint rear suspension, Stance is the perfect way to improve your trail-riding game. Its new 27.5+ wheel and tire compatibility gives it a plush ride quality that soaks up bumps and adds more traction and stability. Combined with 120mm of smooth suspension travel front and rear, it’s a confident ride that will have you nailing new lines.
Giant Stance 1
$1,750.00
Built with a lightweight ALUXX aluminum frameset and our innovative FlexPoint rear suspension, Stance is the perfect way to improve your trail-riding game. Its new 27.5+ wheel and tire compatibility give it a plush ride quality that soaks up bumps and adds more traction and stability. Combined with 120mm of smooth suspension travel front and rear, it’s a confident ride that will have you nailing new lines.
Giant Trance 3
$1,899.99 - $2,000.00 $1,999.95 - $2,000.00 Up To 5% Savings
When it comes to riding hard and fast on challenging off-road terrain, there's almost nothing this ambitious trail bike can't do. From steep, technical climbs to rowdy descents, you're ready for anything with Trance. This is a trail bike that thrives in the most challenging conditions. The frameset is engineered with a lightweight yet super strong and stiff ALUXX SL aluminum frame. It has updated Maestro rear suspension featuring a trunnion-mount shock and Advanced Forged Composite rocker arm to soak up bumps small and large. You get 140mm of smooth, active rear travel that gives you the traction and control you need to be one with the trail. Frame geometry is designed around its 27.5 wheels, which deliver both quickness and control on rugged terrain. Up front, you have a 150mm suspension fork for even more confidence. Just spot your line, point it and go.
Giant Trance Jr 26
$1,995.00
A Big-time trail ripper for budding young off-roaders. Inspired by the legendary adult-sized Trance, this junior version has many of the same features. With its lightweight aluminum frame and Maestro suspension, it makes trail riding fast and fun. Now young riders can experience a higher level of performance and tackle technical off-road trails with more confidence and control. Built on a lightweight ALUXX aluminum frame with 120mm of Maestro rear suspension technology, complete with the latest trunnion mount—just like its big brother Trance—this little ripper is perfect for young riders between 145 and 165cm tall. It features a lower stand-over height and high-volume 2.3-inch tires (and clearance for up to 2.8-inch tires). It comes with a 120mm suspension fork and performance components, making it a truly unique trail bike to elevate the experience for any young trail rider.
Giant XTC Advanced 29er 3
$2,100.00
With its large-diameter 29-inch wheels, and an option to switch to 27.5+, this lightweight, Advanced-grade composite hardtail lets you choose one bike for multiple riding styles. In its 29er form, it’s ready for smooth, fast singletrack or XC racing. For rougher, more adventurous rides, you might choose the added cushion and control of 27.5+ wheels*. It features wider Boost hub spacing to improve wheel stiffness and add tire clearance, plus a host of other features that let you dial in its performance for nearly any type of terrain. Bonus: You can even transform it into a singlespeed. * Fork compatibility may vary. Please contact us for details.
Giant Anthem X Advanced 29er Frame
$2,500.00
On Giant's Anthem X Advanced 29er, you're a recurring character in your competitors' nightmares. This ludicrously light Advanced-Grade Composite frame makes even the steepest grades easy. And, after you crest the summit, Maestro suspension and a RockShox shock take over to dissolve trail obstacles and maximize shredding. Build it up with a 100mm fork and you've got the perfect set up to rule marathons, all-day epics, XC races and fast trail rides. It's not just race-day only, it's more than capable on steep descents and gnarly sections. Both the tapered head tube and the big BB92 bottom bracket contribute to frame stiffness, straight tracking and efficiency. It's every XC rider's dream: speed and maneuverability with 29er control and smoothness.
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