Bicycle Archive · Specification report

Bicycle comparison

2001 GT Jamie Bestwick Pro · 2006 GT Jamie Bestwick Pro

Specification	2001 GT Jamie Bestwick Pro	2006 GT Jamie Bestwick Pro
Overview
Model year	2001	2006
Brand	GT	GT
Model	Jamie Bestwick Pro	Jamie Bestwick Pro
Bicycle type	Freestyle/jumping	Freestyle/jumping
Archive ID	35486	11371
Original MSRP	$369.99	$379.99
Colors	Chrome-Plated, Pewter, Red	Pearl Purple
Sizes	Pro	20" wheel
Frameset
Frame construction	TIG-welded	TIG-welded
Frame material	Chromoly main triangle/hi-tensile steel rear stays	GT Bestwick design, 3 main tube cr-mo
Fork	GT	'05 GT Freestyle design
Fork material	Chromoly, unicrown crown	Chromoly
Rear shock	N/A	N/A
Drivetrain
Component group	N/A	BMX
Shifters	N/A	N/A
Front derailleur	N/A	N/A
Rear derailleur	N/A	N/A
Crankset	GT 1-piece steel, 43 teeth	GT 8-spline, tubular Cr-Mo 3pc., 36 teeth
Bottom bracket	One piece	Ball type with 8 spline Cr-Mo axle
Rear cogs	1-speed, 16 teeth	1-speed, 13 teeth
Chain	KMC, 1/2 x 1/8"	KMC 410H
Pedals	GT aluminum platform	'05 GT Dirt/Street platform design
Brakes
Brakes	Tektro U-brake brakes, Tektro 271A levers	Tektro, FX-570FX, dual anchor bolts, cold forged aluminum U-brake front/Tektro, FX-570D, dual anchor bolts, cold forged aluminum U-brake rear brakes, Tektro, 273A, aluminum, hinged clamp levers
Cockpit & contact points
Headset	1 1/8" threadless Tange Seiki STE	1 1/8" Tange Seiki FATTY 22, extra deep cup engagement
Handlebar	GT Freestyle	GT dirt/street bend, Cr-mo, 7" rise
Handlebar extensions	Not included	N/A
Stem	GT Piston	GT Johnson III design, cold forged aluminum
Saddle	GT	GT Launch Pad, stitched two piece cover, rear bumper gurad, welded 9mm rail
Seatpost	Steel	Aluminum double bolt micro adjust
Wheels & tires
Hubs	GT Mohawk	Front: '05 GT branded, aluminum body, sealed Mech., 14mm cr-mo axle, 48 hole, Rear: '05 GT branded, aluminum body, sealed Mech. bearins, 14mm hi-carbon axle
Rims	Alex 7X, 48-hole	Alex DX2418, double wall aluminum with eyelets, 48 hole, 28mm width, 48-hole
Spokes	14g	14ga. (2.0mm) Straight Gauge
Spoke nipples	Brass nipples	Brass nipples
Front tire	20 x 1.95" GT Air Bags	20 x 1.95" Kenda Kiniption
Wheel size	20" wheels	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 13, 2026.