Trek X-Caliber 4 2014

Trek have been developing 29ers for over 15 years now, so the X-Caliber 4 has a wealth of experience and knowledge behind it. With a lightweight Aluminium frame, SR Suntour M-3030 forks and fast rolling 29inch wheels this bike is great for XC riding up and downhill.

Buyer Information

Bike/Rider Type -

Ideal Use -
Fire Roads, Cross country, Bridal Ways


Frame :
Alpha Gold Aluminium w/semi-integrated head tube, mechanically formed & butted tubing, race geometry, internal front derailleur routing, G2 Geometry
SR Suntour M-3030 w/coil spring, preload, 75mm travel
1-1/8" threadless, semi-integrated, semi-cartridge bearings
Bontrager Approved, 25.4mm, 15 degree
Bontrager low-riser, 25.4mm, 15mm rise
Front Brake:
HL 280 mechanical disc brakes
Rear Brake:
HL 280 mechanical disc brakes
Brake Levers:
Shimano Altus levers
Gear Shifters:
Shimano Altus EF51, 8 speed
Front Derailleur:
Shimano Altus
Rear Derailleur:
Shimano Altus M280
Shimano M131, 42/34/24
Shimano HG31 11-34, 8 speed
Wellgo nylon platform
Formula DC20 alloy front hub; Formula DC22 alloy rear hub w/Bontrager AT-550 36-hole rims
Front Tyres:
Bontrager XR1, 29x2.20" front, 29x2.0" rear
Rear Tyres:
Bontrager XR1, 29x2.20" front, 29x2.0" rear
Bontrager Evoke 1
Bontrager SSR, 27.2mm, 12mm offset

About Trek


Trek has come a long way since being born in a barn in 1976. Today Trek is a market leader, through the most passionate and brightest cycling researchers and designers, Trek has pushed innovation to refine and redefine the experience of riding a bicycle.

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