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Trek Cobia (2012)


Product Category
Brand Trek
Size15.5, 17.5, 19, 21, 23"
ColorChi Red


BrakesHayes Dyno Comp hydraulic disc brakes
CassetteSRAM PG-1030 11-36, 10 speed
CranksetSRAM S800, 44/33/22
FeaturesGary Fisher Collection Innovative bikes imagined by Gary Fisher, built by Trek. 29 Inch Wheels -More momentum A bigger wheel holds its momentum better. So you stay rolling over rough stuff and maintain your speed through the corners.Go faster, with ABP Race ABP Race offers all the benefits of our original ABP, in a lighter, narrower, faster setup. ABP Race also provides thru-axle stiffnss with a quick-release lever that can be oriented in any direction, independent of skewer tension. Slow-handling 29ers? Gary solved that. The many advantages of bigger wheels can come with a price: sleepy handling. Gary solved that, with G2. G2 Geometry is our system-wide solution to slow 29er handling. We've optimized frame geometry and fork geometry in tandem to create a bike that handles nimbly in tight, twisty singletrack without compromising high-speed stability. It's why our Fisher Collection 29ers handle better than any others. Alpha Gold: Better Our premium lightweight aluminum alloy is continuously cold extruded and butted for weight reduction and superior strength. Frames built with Alpha Gold feature some degree of mechanical and hydroforming to create more complex industrial designs for even lighter weight, and are finished using Trek's smooth-weld finishing process. 29ers don't fit? We solved that. Many Trek models feature a wider range of sizes than the industry standard, to give a better fit to more riders. 135x5 rear wheel Traditional-width rear hub attaches to the frame using a standard or ABP-specific skewer
Fork typeRockShox Recon Silver TK 29 w/Solo Air spring, TurnKey lockout, rebound, custom G2 Geometry, 51mm offset crown, 100mm travel
Frame typeAlpha Gold Aluminum, butted & hydroformed tubing, cold-forged dropouts & bottom bracket, G2 Geometry
Front derailleurShimano Deore
Headset1-1/8" threadless, semi-integrated, semi-cartridge bearings
Hub frontShimano M475 hubs
Hub rearShimano M475 hubs
PedalsWellgo Alloy
Rear derailleurSRAM X-5
Recommended forMountain, XC Mountain
Rims typeBontrager AT-850 disc 29 32-hole rims
SaddleBontrager Evoke 1
ShiftersSRAM X.5, 9 speed
StemBontrager SSR, 31.8mm
TiresBontrager XR3, 29x2.1"
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