Bicycle Archive · Specification report

2008 Trek Fuel EX 5.5 WSD

Velopedia Archive ID 12749

Overview

Model year	2008
Brand	Trek
Model	Fuel EX 5.5 WSD
Bicycle type	Mountain bike, front & rear suspension
Archive ID	12749
Original MSRP	$1,369.99
Colors	Metallic Black
Sizes	Womens 14", womens 16", womens 18"

Frameset

Frame construction	TIG-welded
Frame material	Alpha Red Aluminum
Fork	RockShox Tora 289 U-Turn, 85-130mm
Fork material	Aluminum, single crown
Rear shock	Fox Float R, 120mm travel

Drivetrain

Component group	Mountain Mix
Shifters	SRAM X.5
Front derailleur	Shimano Deore
Rear derailleur	SRAM X.7
Crankset	Shimano M442, 22/32/44 teeth
Bottom bracket	Shimano Octalink
Cassette	SRAM PG-950
Rear cogs	9-speed, 11 - 34 teeth
Pedals	Alloy / Nylon w/ clips and straps

Brakes

Brakes	Avid BB-5 w/ 185mm Rotor front/Avid BB-5 w/160mm rotor rear brakes, Alloy levers

Cockpit & contact points

Headset	Aheadset
Handlebar	Bontrager Crowbar Sport
Handlebar extensions	Not included
Stem	Bontrager Sport
Saddle	Bontrager Select FIT
Seatpost	Bontrager Sport

Wheels & tires

Hubs	Shimano M475 disc
Rims	Bontrager Ranger
Front tire	Front: 26 x 2.20" Bontrager Jones XR, Rear: 26 x 2.25" Bontrager Jones XR
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.