Bicycle Archive · Specification report

2012 GT Sensor 4.0

Velopedia Archive ID 2024072

Overview

Model year	2012
Brand	GT
Model	Sensor 4.0
Bicycle type	Mountain
Archive ID	2024072
Colors	Black, White
Sizes	L, M, S, XL, XS

Frameset

Frame material	hydroformed aluminum
Fork	Rock Shox XC 32 TK 120mm
Rear shock	X-Fusion 02 RL

Drivetrain

Shifters	Shimano Alivio Rapidfire 9spd
Front derailleur	Shimano Alivio
Rear derailleur	Shimano Alivio 9spd
Crankset	FSA Dyna Drive 44/32/22T
Bottom bracket	Shimano UN-26
Cassette	Shimano HG20 11-34t
Chain	KMC HG-53
Pedals	All Terra Slimline

Brakes

Brakes	Tektro Draco 180/160mm

Cockpit & contact points

Headset	FSA Integrated
Handlebar	All Terra Al-6061
Stem	All Terra 3D
Saddle	WTB Volt Comp
Seatpost	All Terra Microadjust 31.6mm

Wheels & tires

Rims	All Terra AT17 Double wall 32H
Front tire	Maxxis Aspen 29x2.1 Kevlar

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 25, 2026.