GT Sensor 4.0 Bike - 2012
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Ready for endless singletrack, the GT Sensor 4.0 full-suspension mountain bike boasts 120mm of trail-loving suspension and GT's Independent Drive design for an efficient ride.
Shop similar productsKey Details
Wheel Size
26 inches
Number of Gears
27
- Hydroformed aluminum frame uses Independent Drive design, which allows rear suspension to move independently of bottom bracket for a fully active rear end
- The Independent Drive system also smooths out pedaling on rough trails and minimizes suspension-induced feedback
- RockShox XC32 TK suspension fork supplies 120mm of travel with adjustable rebound and TurnKey lockout
- X-Fusion 02 R rear shock provides plush rear travel and enhances traction control; rebound is easily tunable for a custom ride
- Shimano Alivio shifters and derailleurs supply crisp and reliable guidance through the 27 gear combinations
- Tektro Draco Pro hydraulic disc brakes provide reliable, powerful speed management with a 180mm rotor up front and a 160mm rotor in the back
- Maxxis Sphinx tires offer good traction for mixed trail use
- NOTE: Specs and images are subject to change based on component availability
Imported.
This bike comes with Coast to Coast Support, which includes:
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
View all GT- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
| Best Use | Mountain Biking |
|---|---|
| Frame | 6061 aluminun |
| Bike Suspension | Full Suspension |
| Fork | RockShox XC32 TK, 120mm of travel |
| Crankset | FSA Dyna Drive, 44/32/22 |
| Bottom Bracket | Shimano BB-UN26 |
| Shifters | Shimano Alivio |
| Front Derailleur | Shimano Alivio |
| Rear Derailleur | Shimano Alivio |
| Rear Cogs | Shimano CS-HG20, 11-34, 9-speed |
| Number of Gears | 27 |
| Brakes | Tektro Draco Pro hydraulic disc |
| Brake Levers | Tektro Draco Pro |
| Rims | All Terra AT17 |
| Front Hub | All Terra Alloy Disc, 32h |
| Rear Hub | All Terra Alloy Disc, 32h |
| Wheel Size | 26 inches |
| Tires | Maxxis Sphinx, 26x2.35 |
| Handlebar Shape | Riser Bar |
| Handlebar | All Terra |
| Stem | All Terra 3D |
| Seat Post | All Terra Microadjust |
| Saddle | WTB Volt Comp |
| Pedals | GT Slimline Flat |
| Headset | FSA |
| Chain | KMC HG53 |
| Weight | 31.8 |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |