Bicycle Archive · Specification report

2010 GT GTw Tahyon 3.0

Velopedia Archive ID 20948

Overview

Model year	2010
Brand	GT
Model	GTw Tahyon 3.0
Bicycle type	Road/sport
Archive ID	20948
Original MSRP	$699.99
Colors	Plum, Light Blue
Sizes	XS,S, M, L

Frameset

Frame construction	TIG-welded
Frame material	Aluminum w/ hydroformed TT and DT
Fork	GT Tachyon rigid w/ hydroformed alloy legs
Fork material	Aluminum/steel steerer
Rear shock	N/A

Drivetrain

Component group	Flat Bar Road Mix
Shifters	Shimano ST-R221 Rapid Fire
Front derailleur	Shimano R443, clamp on
Rear derailleur	Shimano Sora R-3400
Crankset	FSA CK-200, 23/42/52 teeth
Bottom bracket	Sealed cartridge
Cassette	Shimano HG50
Rear cogs	9-speed, 13 - 32 teeth
Chain	KMC HG40
Pedals	Alloy body, steel cage trekking

Brakes

Brakes	Tektro RX 1.0 brakes, Shimano ST-R221 levers

Cockpit & contact points

Headset	1 1/8" integrated Sealed Bearing
Handlebar	GT Alloy Flat Bar w/ 25.4 Clamp
Handlebar extensions	Not included
Stem	NVO adjustable
Saddle	WTB GT exclusive w/ waterproof cover
Seatpost	GT Design Alloy

Wheels & tires

Hubs	Front: Alloy With Quick Release, Rear: Alloy QR cassette
Rims	Alex R500, 32-hole
Spokes	Stainless, 14ga. (2.0mm)
Spoke nipples	Chrome Plated Brass
Front tire	700 x 32c Kenda Kiniption
Wheel size	700c wheels

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