GT Timberline Comp

GT Timberline Comp
  • Color: Gloss Black
  • Color: Charcoal
This item is currently not available.


GT's Timberline Comp conquers singletrack, trips downtown, and daily commutes with a nimble, light, and stiff 6061-aluminum Triple-Triangle frame. Up front, an SR Suntour suspension fork tames all the bumps. And for the go, a quick-shifting 24-speed Shimano drivetrain provides the tools necessary to tackle rolling terrain on and off road. The big 29-inch wheels let you steamroll obstacles, while the grippy GT All-Terrain tires provide control and confidence. Go everywhere on the Timberline Comp!


Frame GT Triple-Triangle 6061-aluminum
Fork SR Suntour M3020, 75mm-travel
Rims/Wheels Alex ACE 24
Hubs Aluminum
Spokes 14-gauge, stainless-steel
Tires GT All-Terrain, 29 x 2.1
Crankset Aluminum
Chainrings 42/34/24
Front Derailleur Shimano Tourney
Rear Derailleur Shimano Acera
Rear Cogs Shimano, 8-speed: 11-34
Shifters Shimano
Handlebars GT MTB Riser
Tape/Grips GT Wing w/Waffle
Stem GT aluminum
Brake Levers Shimano
Brakes Linear-pull
Pedals GT platform
Saddle GT MTB
Seatpost GT aluminum

* Subject to change without notice.

Part Numbers

Option UPC MPN
Gloss Black / Small 038675034549 GM0270SM03
Gloss Black / Medium 038675034556 GM0270MD03
Gloss Black / Large 038675034563 GM0270LG03
Gloss Black / X-Large 038675034570 GM0270XL03
Charcoal / Small 038675034587 GM0270SM04
Charcoal / Medium 038675034600 GM0270MD04
Charcoal / Large 038675034617 GM0270LG04
Charcoal / X-Large 038675034624 GM0270XL04