VelopediaBicycle Archive ยท Specification report

2007 Transition DirtBag (X.7 Kit)

Velopedia Archive ID 96363

Overview

Model year2007
BrandTransition
ModelDirtBag (X.7 Kit)
Bicycle typeMountain bike, front & rear suspension
Archive ID96363
Original MSRP$2,699.00
ColorsTransparent Electric Blue, Mustard Yellow, White
Sizes16", 17", 18"

Frameset

Frame constructionTIG-welded
Frame material6061 aluminum
ForkRockShox Domain 318, 180mm travel
Fork materialAluminum/steel/magnesium, single crown
Rear shockFox Vanilla R, 170mm travel

Drivetrain

Component groupSRAM X.7/mix
ShiftersSRAM X.7 Trigger
Front derailleurSRAM X-Gen
Rear derailleurSRAM X.7 Mid Cage
CranksetTruVativ Hussefelt, 22/32 teeth
Bottom bracketTruVativ Howitzer
Rear cogs11 - 32 teeth
ChainKMC Z9000
PedalsTruVativ Hussefelt

Brakes

BrakesHayes HFX-9 HD w/ 8" Rotor front/Hayes HFX-9 HD w/ 6" Rotor rear brakes, Hayes HFX-9 HD levers

Cockpit & contact points

HeadsetFSA Orbit Z 1.5R
HandlebarTruVativ Hussefelt
StemTransition Temple
SaddleTBC Park n' Ride
SeatpostTruVativ XR Dual Clamp, 30.0mm diameter

Wheels & tires

HubsTBC Revolution 32
RimsTBC Revolution 32
Front tire26 x 2.50" Maxxis Minion
Wheel size26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 7, 2026.