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  • Lightweight 6061 hydroformed aluminum frame uses the GT Independent Drive design, allowing rear suspension to move independently of bottom bracket for a fully active rear end
  • Independent Drive system also smooths out pedaling on rough trails and minimizes suspension-induced feedback; forged linkage components ensure strength where it's needed
  • SR Suntour Raidon LO-R suspension fork offers up 120mm of travel with easy rebound adjustment and lockout
  • X-Fusion E1RL rear shock provides a plush rear with both rebound adjustment and lockout for when rear suspension isn't needed
  • Shimano Alivio shifters and derailleurs offer good value and responsive, precise shifts throughout the 27 gears
  • Shimano hydraulic disc brakes ensure all-weather stopping power
  • Maxxis Aspen tires boast a dual-compound construction for optimal traction in corners and fast-rolling performance through the center
  • Specs on the GT Sensor 29er Comp full-suspension mountain bike are subject to change


All bicycles sold at REI include a free warranty tune-up. New bikes go through a normal break-in period, after which readjustment is important for longevity and performance. Bring your new bike in to your local REI for its free tune-up within 20 hours of use or 6 months from purchase, whichever comes first. Contact your nearest REI bike shop to schedule this important service.

View all GT Full-Suspension Mountain Bikes

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Best Use Mountain Biking
Frame 6061 aluminum
Bike Suspension Full Suspension
Fork SR Suntour Raidon LO-R, 120mm travel with lockout
Crankset FSA CK-360-TTT, 44/32/22t
Bottom Bracket FSA Cartirdge
Shifters Shimano Alivio
Front Derailleur Shimano Alivio
Rear Derailleur Shimano Alivio
Rear Cogs Shimano CS-HG20-9, 11-34t, 9-speed
Number of Gears 27 gear(s)
Brakes Shimano BR-M395 hydraulic disc
Brake Levers Shimano BL-M395
Rims Alex MD19, double wall
Front Hub All Terra Alloy, 32h
Rear Hub All Terra Alloy, 32h
Wheel Size 29 inches
Tires Maxxis Aspen, 29x2.1
Handlebar Shape Riser Bar
Handlebar All Terra Flat Top Riser
Stem All Terra 3D Forged
Seat Post All Terra AL6061
Saddle All Terra Tacoma
Pedals Sold separately
Headset FSA No.10
Chain KMC HG53
Weight Unavailable
Bike Weight Bike weight is based on median size, as sold, or the average of two median sizes.
Gender Unisex
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