Bicycle Archive · Specification report

2000 Diamondback Session

Velopedia Archive ID 45495

Overview

Model year	2000
Brand	Diamondback
Model	Session
Bicycle type	Freestyle/jumping
Archive ID	45495
Original MSRP	$229.99
Colors	Chrome-Plated, Tan
Sizes	Pro

Frameset

Frame construction	TIG-welded
Frame material	Chromoly, oversized
Fork	Diamondback
Fork material	Hi-tensile steel, unicrown crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	1-piece chromoly 175mm, 44 teeth
Bottom bracket	Diamondback spindle
Rear cogs	1-speed
Pedals	Platform, aluminum

Brakes

Brakes	Aluminum U brake rear brakes, Dia-Compe alloy rear levers

Cockpit & contact points

Headset	1 1/8" threadless
Handlebar	Diamondback CRMO
Handlebar extensions	Not included
Stem	Alloy Ahead type
Saddle	Diamondback padded
Seatpost	Chromoly micro-adjust, 25.4mm diameter

Wheels & tires

Hubs	Alloy
Rims	Alloy, 48-hole
Spokes	Stainless steel
Front tire	20 x 2.125" Diamondback MX
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	508 mm
Head-tube angle	73°
Seat-tube angle	70°
Chainstay / rear center	388.6 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.