Bicycle Archive · Specification report

2000 Robinson Karkass

Velopedia Archive ID 46373

Overview

Model year	2000
Brand	Robinson
Model	Karkass
Bicycle type	Freestyle/jumping
Archive ID	46373
Original MSRP	$337.00
Colors	Raw (Clear Coat)

Frameset

Frame construction	TIG-welded
Frame material	Chromoly
Fork	GT
Fork material	Chromoly, unicrown crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	GT 1-piece chromoly, 44 teeth
Bottom bracket	One piece
Rear cogs	1-speed, 16 teeth
Chain	KMC 410, 1/2 x 1/8"
Pedals	GT aluminum platform

Brakes

Brakes	Tektro 906A U-brake rear brakes, Chang Star aluminum rear levers

Cockpit & contact points

Headset	1 1/8" threadless Tange STE Aheadset w/SST Oryg Detangler
Handlebar	GT chromoly
Handlebar extensions	Not included
Stem	Robinson alloy
Saddle	Padded BMX
Seatpost	Steel, 31.6mm diameter

Wheels & tires

Hubs	Aluminum, nutted
Rims	Alex X-303, 48-hole
Spokes	UCP, 2.0mm
Spoke nipples	Brass nipples
Front tire	Front: 20 x 2.125" Comp III style, Rear: 20 x 1.75" Comp III style
Wheel size	20" wheels

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