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Mountain

Check out all our mountain for sale here at Bob's Bikes in Birmingham

From smooth singletrack to gnarly downhills, mountain bikes are built to handle off-road trails with ease. Wide tires, plush suspension, and stable geometry allow riders to tame the toughest terrain and traverse the entire mountain. The various mountain bike categories are each designed with a specific style of off-road riding in mind with the right trail-ready components to match.

Jump over to any of our mountain bike categories:

$4,999.99 $8,000.00 38% Off
Turbo Levo SL is a new, lightweight breed of eMTB that harnesses the quick and lively ride of our Stumpjumper...and adds just enough power to introduce a whole new dimension of kick ass. The top-shelf S-Works Turbo Levo SL Frameset features a carbon chassis mated to FOX Factory-level suspension. IT'S YOU... JUST GOING FASTER...AND FURTHER The Turbo Levo SL is effectively a Stumpjumper that lets you embark on ridiculously long adventures with no fear of bonking and helps you snag three laps of your favorite trail instead of just one. Looking for a ton of power and range? Check out our Levo and Kenevo models. Want a bike, on the other hand, that simply feels like you—a faster you, with the power to ride more trails, kind of you? That's Turbo Levo SL. TUNE IT TO YOUR STYLE By connecting with our Mission Control App, you can tune the SL 1.1 motor to your riding style, record rides, and monitor the battery. The motor even has a built-in power meter that transmits to any ANT+ head unit. Don't want to connect? No worries—the simple Turbo Connect Unit (TCU) on the top tube gives you all the control you need to just climb on and ride all day. - Lightweight, carbon Stumpjumper-inspired frame is pure ride quality and control. - Ultra-smooth and lightweight SL 1.1 motor doubles your pedaling power. - 150mm of rear suspension, courtesy of FOX's Factory DPX2 shock. - The Turbo Levo SL looks like a Stumpjumper and, out on the trail, feels like one too. That's no mistake. We aimed to build a Stumpjumper with a bit more boost to it and that's exactly what you get—a Sidearm chassis with just the right amount of front-to-rear stiffness and 150mm of smooth, custom-tuned FOX rear suspension. To top it all off, we constructed this Turbo Levo SL chassis entirely from our light-yet-strong FACT 11m carbon. - The lightweight SL 1.1 motor doubles your effort with as much as 240 watts of silent and powerful assistance to your pedals. The motor's responsive torque curve delivers power perfectly in-tune with your normal riding cadence and leaves no resistance when you're riding without power assistance. - Worried about running out of power? No problem. Turbo Levo SL eats up big miles and long days. And if you're looking for even more miles, our included range extender boosts your range by another 50 percent. On top of all that, our Mission Control App can handle battery management automatically, ensuring your battery will last as long as you need it to.
$5,600.00
Pair an irrational appreciation for speed with the unmatched versatility of being able to run a traction-loving 29-inch front wheel and a snappy 27.5-inch rear, and you have the fastest, most capable Demo to date. The Demo Expert adds planted, confident control to the mix with an assist from RockShox’s BoXXer Select 29 fork featuring their DH DebonAir spring and a Super Deluxe Select Coil shock offering external rebound adjustment. Should your riding style or terrain require it, the Demo's adjustable rear end means 29-inch rear wheel compatibility is on deck, ready to deliver. SRAM Code RS four-piston brakes front and rear give you the power to slow down with almost telepathic immediacy, while the Demo Expert’s suspension platform injects just the right amount of anti-rise into the kinematics equation to keep your weight low and centered, maximizing rear-wheel traction when you need it most. - The Demo Expert M5 alloy frame is fully optimized to take advantage of the traction benefits of a 29-inch front wheel and the increased maneuverability of a 27.5-inch rear wheel while maintaining the ability to change your rear wheel size to 29-inch to suit different terrain and riding styles with an adjustable rear end that ensures chainstay length and bottom-bracket height stay dialed no matter the hoop size. - The Rockshox Super Deluxe Select DH coil shock may be heavy on adjectives, but it’s even heavier on performance, offering external low-speed compression and rebound adjustment while the Trunnion mount offers extra bushing overlap for increased durability.
$5,600.00
Pair an irrational appreciation for speed with the unmatched versatility of being able to run a traction-loving 29-inch front wheel and a snappy 27.5-inch rear, and you have the fastest, most capable Demo to date. The Demo Expert adds planted, confident control to the mix with an assist from RockShox’s BoXXer Select 29 fork featuring their DH DebonAir spring and a Super Deluxe Select Coil shock offering external rebound adjustment. Should your riding style or terrain require it, the Demo's adjustable rear end means 29-inch rear wheel compatibility is on deck, and ready to deliver. SRAM Code RS four-piston brakes front and rear gives you the power to slow down with almost telepathic immediacy, while the Demo Expert’s suspension platform injects just the right amount of anti-rise into the kinematics equation to keep your weight low and centered, maximizing rear-wheel traction when you need it most. The Demo Expert M5 alloy frame is fully optimized to take advantage of the traction benefits of a 29-inch front wheel and the increased maneuverability of a 27.5-inch rear wheel while maintaining the ability to change your rear wheel size to 29-inch to suit different terrain and riding styles with an adjustable rear end that ensures chainstay length and bottom-bracket height stay dialed no matter the hoop size. The RockShox Super Deluxe Select DH coil shock may be heavy on adjectives, but it’s even heavier on performance, offering external low-speed compression and rebound adjustment while the Trunnion mount offers extra bushing overlap for increased durability.
$5,550.00
From early pioneers like Rob Warner in the 1990s to world champions including Myles Rockwell (2000) and Danny Hart (2011), many of downhill racing's greatest legends have flown the flag for Giant over the years. This special-edition frameset celebrates that heritage with vintage Giant colors and design. Beneath the stunning paint lies cutting-edge DH design and technology including full-composite construction, an all-new Maestro suspension system, and ultra adjustability to tackle different types of DH terrain. KEY PERFORMANCE FACTORS RACE-READY SUSPENSION A new Maestro rear suspension system, developed over several seasons of World Cup racing with Giant engineers and pro athletes, features 200mm of smooth, active travel for race-winning speed. The rear suspension is paired with a 203mm travel fork, providing superior confidence and control on the most extreme DH racetracks and trails. ULTRA ADJUSTABLE Three flip chips provide unprecedented adjustability. First, a three-position Maestro flip chip lets you dial in frame geometry for your riding style and terrain. Next, a new headset flip chip adjusts reach so you can easily achieve perfect positioning. And finally, a rear dropout flip chip lets you adjust the overall wheelbase and handling characteristics. REAR WHEEL OPTIONS Choose either a 29-inch or 27.5-inch rear wheel. Frameset can be built with a mixed wheel "mullet" setup that many racers prefer with the smaller rear wheel creating a snappy, agile feel and increased saddle-to-tire clearance in the rear. For those who favor the rollover speed and stability of two 29-inch wheels, you can easily swap out the rear wheel. HIGHLIGHTS: Thoroughly reengineered from the ground up, the new Glory Advanced features a lightweight, super strong composite frame, 200mm of Maestro rear suspension (with a 203mm fork up front), and multiple flip chips to dial in geometry, rear wheel size, fit and positioning. The stock setup is a mixed-wheel configuration with a 29-inch front and 27.5-inch rear, striking a perfect balance of roll-over speed and maneuverability. Riders also have the option to switch to a 29-inch rear wheel using a simple two-position flip chip on the rear dropout. The legend is back. ADVANCED COMPOSITE Mainframe and rear swingarm crafted with high-performance grade raw carbon fiber and custom resin that's custom made in Giant's own composite factory. Handcrafted monocoque construction makes it extremely lightweight, stiff and compliant. MAESTRO SUSPENSION Four strategically positioned pivot points and two linkages all work together to create a single floating pivot for the most active, efficient and independent suspension system on the trail. ADVANCED FORGED COMPOSITE A state-of-the-art high-pressure molding process is used to produce the hybrid aluminum/carbon fiber upper rocker link that's lighter, stiffer and stronger than pure aluminum. ADJUSTABLE DH GEOMETRY Frame geometry can be adjusted between three settings to match riding style and terrain. You can select a 61.6, 62 or 62.3-degree head angle and corresponding 78.4, 78.8, or 79.1-degree seat tube angle, resulting in a 13, 8 or 3mm bottom bracket drop (size M/L). ADJUSTABLE WHEELBASE A flip chip on the rear dropout can be set to a Long or Short position to adjust the wheelbase and rear-center measurement. The Short position results in quicker, more agile handling for tight, technical terrain. The Long position extends the wheelbase for added stability on faster trails with longer straightaways and high-speed cornering. REACH ADJUST A three-position flip chip at the headset lets riders quickly dial in cockpit dimensions and geometry. This modular system has two positioning chips that can be removed and swapped to achieve a Short (-5mm), Mid (0mm) or Long (+5mm) reach and fine-tune the bike's handling and rider positioning. REAR WHEEL OPTIONS Riders can choose either a 29- or 27.5-inch rear wheel, paired with a 29-inch front wheel. The larger 29-inch option improves stability and roll-over capabilities, while the 27.5 option delivers a more agile, snappier feel. It's a quick and easy change to adjust the bike's handling and feel. MEGADRIVE A massive rectangular down tube and oversized top tube provide superior lateral and torsional steering precision. The precisely engineered, rectangular shaped down tube yields unprecedented steering and pedaling stiffness.
$3,700.00
Go fast, get rowdy and nail new lines. With a full-composite chassis, developed with Giant's enduro racing pros, this hard-charging 29er has 160mm of maestro rear suspension, adjustable geometry, and the option to switch to a 27.5-inch rear wheel. KEY PERFORMANCE FACTORS: - Race-bred suspension A Maestro rear suspension system with 160mm of travel, paired with a 170mm fork, was developed and tested under the extreme conditions of Enduro World Series races. The trunnion mount shock has a longer stroke (62.5mm compared to 60mm on the previous gene - Adjustable enduro geometry Flip chip technology lets you switch between three settings depending on the terrain. You can select a 63.5, 63.9 or 64.2-degree head angle and corresponding 78.3, 78.7 or 79-degree seat tube angle, resulting in a 35, 30 or 25mm bottom bracket drop (size - Rear wheel options Riders can choose either the stock 29-inch rear wheel or switch to 27.5. The larger 29-inch option improves stability and roll-over capabilities, while 27.5 delivers a more agile, snappier feel. It's a quick and easy way to adjust the bike's handling and TECHS & FEATURES: - ADVANCED COMPOSITE TECHNOLOGY Giant's High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction. - ADVANCED FORGED COMPOSITE TECHNOLOGY A state-of-the-art high-pressure molding process is used to produce complex-shaped carbon fiber components that are lighter, stiffer and stronger than similar components made from aluminum. This technology is used in critical performance parts such as Maestro Suspension rocker links. - MAESTRO SUSPENSION TECHNOLOGY Four strategically positioned pivot points and two linkages all work together to create a single floating pivot for the most active, efficient and independent suspension system on the trail. - OVERDRIVE Giant's original oversized fork steerer tube technology. Designed to provide precise front-end steering performance, the system's oversized headset bearings (1 1/4" lower and 1 1/8" upper for road, 1 1/2" lower and 1 1/8" upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness. - TUBELESS SYSTEM Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant's Tubeless System makes it easier than ever to experience all these benefits. - FLIP CHIP - MAESTRO The flip chip allows riders to quickly adjust the geometry of their Maestro-equipped mountain bike to better suit how and where they ride. It lets riders change the headtube/seattube angles and bottom bracket height via eccentric (offset, two-position) hardware located on the upper rocker arm.
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