Fuel EX 8 Mountain bikers looking for an all-day, all-conditions trail bike will find the comfort, versatility and control they need in the Fuel EX. Five inches of smooth, active and balanced suspension travel front and rear make this Trek’s most popular bike.
Fuel EX Mini Site Here
Specification
Frameset
Sizes
15.5, 17.5, 18.5, 19.5, 21.5" avalable to test ride
Frame
Alpha Red Aluminum w/R1i Trail Tuned Suspension, ABP pivot, Full Floater, Aluminum EVO Link, Hi/Lo chainstays, oversized sealed bearings, 120mm rear wheel travel
Front Suspension
Fox Float 130 RL w/air pressure, rebound, lockout, alloy steerer, 130mm
Rear Suspension
Fox Float RP2 w/ Pro Pedal, rebound, custom tuned
Wheels
Wheels
Bontrager Race
Tires
Bontrager Jones XR, 26x2.2/2.25"; 120 tpi, folding
Drivetrain
Shifters
Shimano Deore LX, 9 speed
Front Derailleur
Shimano Deore LX
Rear Derailleur
Shimano Deore XT "Shadow"
Crank
Shimano Deore LX 44/32/22
Cassette
SRAM PG970 11-32, 9 speed
Pedals
Shimano M520, clipless
Components
Saddle
Bontrager Race
Seat Post
Bontrager Race Lite
Handlebars
Bontrager Race, 40mm rise, 31.8mm
Stem
Bontrager Race, 7 degree, 31.8mm
Headset
Aheadset w/cartridge bearings, sealed, alloy
Brakeset
Avid Juicy 5, hydraulic disc; 185mm front, 160mm rear rotor
Geometry
Frame Size
Head Angle
Seat Angle
EFF Top Tube
Chain Stay
Bottom Bracket
Offset
Wheel Base
A B C D E F G
S 15.5 in 69.0°
71.5°
55.3 cm 43.0 cm 33.5 cm 4.0 cm 105.7 cm
M 17.5 in 69.0°
71.5°
59.1 cm 43.0 cm 33.5 cm 4.0 cm 109.6 cm
M 18.5 in 69.0°
71.5°
61.0 cm 43.0 cm 33.5 cm 4.0 cm 111.5 cm
L 19.5 in 69.0°
71.5°
62.8 cm 43.0 cm 33.5 cm 4.0 cm 113.4 cm
XL 21.5 in 69.0°
71.5°
64.5 cm 43.0 cm 33.5 cm 4.0 cm 115.1 cm
Frame Size
Trail
Stand Over
Seat Tube
Head Tube
S 15.5 in 8.5 cm 71.0 cm 39.4 cm 9.0 cm
M 17.5 in 8.5 cm 72.0 cm 41.9 cm 10.5 cm
M 18.5 in 8.5 cm 72.7 cm 44.5 cm 11.5 cm
L 19.5 in 8.5 cm 73.3 cm 47.0 cm 12.0 cm
XL 21.5 in 8.5 cm 75.2 cm 50.8 cm 13.5 cm
