Bicycle Archive · Specification report

2011 GT GTR Carbon Pro

Velopedia Archive ID 25059

Overview

Model year	2011
Brand	GT
Model	GTR Carbon Pro
Bicycle type	Road race & triathlon
Archive ID	25059
Colors	Red/black
Sizes	XS, S, M, L, XL

Frameset

Frame construction	Carbon
Frame material	Full Carbon Monocoque
Fork	GT full carbon
Fork material	Carbon
Rear shock	N/A

Drivetrain

Component group	Shimano Ultegra
Shifters	Shimano Ultegra STI
Front derailleur	Shimano Ultegra
Rear derailleur	Shimano Ultegra
Crankset	Shimano Ultegra, 50/34t teeth
Bottom bracket	Shimano sealed cartridge
Cassette	Shimano
Rear cogs	10-speed, 12 - 25 teeth
Chain	Shimano

Brakes

Brakes	Shimano Ultegra Dual Pivot brakes, Shimano Ultegra levers

Cockpit & contact points

Headset	TH sealed
Handlebar	Ritchey Logic WCS Road Oversize
Handlebar extensions	Not included
Stem	Ritchey WCS 4-Axis
Saddle	Fizik Arione
Seatpost	Integrated

Wheels & tires

Hubs	Mavic Ksyrium SL
Rims	Mavic Ksyrium SL
Spokes	Mavic Ksyrium SL
Spoke nipples	Mavic Ksyrium SL
Front tire	700 x 23c Vittoria Rubino II
Wheel size	700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 26, 2026.