Bicycle Archive · Specification report

2003 K2 DMC Pro

Velopedia Archive ID 38803

Overview

Model year	2003
Brand	K2
Model	DMC Pro
Bicycle type	BMX
Archive ID	38803
Colors	Gloss Black, Raw Steel
Sizes	Pro

Frameset

Frame construction	Brazed/welded
Frame material	4130 chromoly
Fork	K2 chromoly
Fork material	Chromoly, oversize, gusseted crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	K2 Pro Taper Chromoly 3-piece, 44 teeth
Bottom bracket	Three piece, 48 spline
BB shell width	American
Rear cogs	1-speed, 16 teeth
Chain	KMC Z510HX, 1/2 X 1/8"
Pedals	K2 Alloy, chromoly axle

Brakes

Brakes	DiaTech 996 Hombre U-Brake brakes, Dia-Compe Tech 99 levers

Cockpit & contact points

Headset	1" Cane Creek Tank
Handlebar	K2 Pro chromoly, 4 piece
Handlebar extensions	Not included
Stem	K2 Alloy 4 Bolt
Saddle	K2 Grab Bag, 8mm replacable rails
Seatpost	K2 chromoly, 25.4mm diameter

Wheels & tires

Hubs	K2 Ben Hur
Rims	Alex Supra J, 48-hole
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 1.95" Hoffman Skid Mark
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 29, 2026.