Trek Mamba (Gary Fisher Collection)

Trek Mamba (Gary Fisher Collection)
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Jump head-first into the big-wheeled world of 29ers aboard Fisher's Mamba. This cool trail bike starts with a lightweight aluminum frame and hangs Bontrager Ranger disc wheels with Avid mechanical disc brakes off of it for a ride that truly has to be ridden to understand. Complementing the sublime ride is a RockShox fork that gives you 100mm of travel to add even more cush to those big wheels. And, you also get the solid function of SRAM shifting and the quality of Bontrager controls. Join the 29er revolution.

Trek's G2 Geometry (version 2 of Gary Fisher's Genesis Geometry) delivers the ultimate ride for every trail. Genesis earned rave reviews for awesome handling on climbs and descents thanks to a long top tube paired with a short stem that moves the front wheel forward for top-notch confidence and control, while short chainstays add phenomenal traction. G2 Geometry takes these handling traits to the next level by boosting control on tight singletrack and technical climbs, too. This is accomplished by increasing the amount of fork offset (reducing trail), which makes G2 bikes steer more quickly, and by shortening the reach, which puts more weight on the front wheel for even better control and confidence. The two animations above showcase how G2 Geometry provides the perfect ride.


Frame Platinum Series 6066 butted, hydroformed aluminum
Fork RockShox Tora 29 w/G2 offset, 100mm-travel
Rims/Wheels Bontrager Ranger Disc
Hubs Front: Formula DC20; Shimano M475 Disc
Tires Bontrager 29-2, 29 x 2.1
Crankset Shimano Acera
Chainrings 44/32/22
Front Derailleur Shimano Deore
Rear Derailleur SRAM X-5
Rear Cogs SRAM PG-830, 8-speed: 11-32
Shifters SRAM X-4
Handlebars Bontrager Big Sweep
Stem Bontrager SSR
Brake Levers Avid
Brakes Avid BB5 mechanical discs, 6-inch rotors
Pedals Wellgo platform
Saddle Bontrager M1 Evoke
Seatpost Bontrager SSR

* Subject to change without notice.