Bicycle Archive · Specification report

2006 Diamondback Joker

Velopedia Archive ID 94221

Overview

Model year	2006
Brand	Diamondback
Model	Joker
Bicycle type	Freestyle/jumping
Archive ID	94221
Original MSRP	$202.00
Colors	Gold, Silver

Frameset

Frame construction	TIG-welded
Frame material	Steel
Fork	Diamondback
Fork material	Steel, unicrown crown

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	3-piece chromoly, 44 teeth
Bottom bracket	Loose ball
Rear cogs	1-speed, 16 teeth
Chain	KMC Z410, 1/2 x 1/8"
Pedals	Aluminum platform

Brakes

Brakes	Tektro U-brake brakes, Tektro aluminum levers

Cockpit & contact points

Headset	1 1/8" threadless FSA
Handlebar	DB 2-piece
Handlebar extensions	N/A
Stem	Aluminum threadless
Saddle	DB Paded Freestyle
Seatpost	Steel micro-adjust, 25.4mm diameter

Wheels & tires

Hubs	Steel, 14mm
Rims	Aluminum, 48-hole
Spokes	14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 2.10" DB Cellblock
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	495.3 mm
Head-tube angle	74°
Seat-tube angle	70°
Chainstay / rear center	368.3 mm

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