Bicycle Archive · Specification report

2006 Diamondback Session

Velopedia Archive ID 94218

Overview

Model year	2006
Brand	Diamondback
Model	Session
Bicycle type	BMX
Archive ID	94218
Original MSRP	$190.00
Colors	Orange, Brown

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	1-piece chromoly, 44 teeth
Bottom bracket	Loose ball
Rear cogs	1-speed, 16 teeth
Chain	KMC Z410, 1/2 x 1/8"
Pedals	DB platform

Brakes

Brakes	Rush RX-310 U-brake rear brakes, Rush aluminum rear levers

Cockpit & contact points

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

Wheels & tires

Hubs	Front: steel, 14mm, Rear: steel, 14mm axle
Rims	Aluminum, 48-hole
Spokes	14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	Front: 20 x 2.125" DB 304, Rear: 20 x 1.85" DB Cellblock
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	508 mm
Head-tube angle	74°
Seat-tube angle	70°
Chainstay / rear center	374.6 mm

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