Bicycle Archive · Specification report

2003 Haro Backtrail Pro

Velopedia Archive ID 38526

Overview

Model year	2003
Brand	Haro
Model	Backtrail Pro
Bicycle type	Freestyle/jumping
Archive ID	38526
Original MSRP	$739.99
Colors	Chrome, Translucent Blue
Sizes	Pro

Frameset

Frame construction	TIG-welded
Frame material	Chromoly
Fork	Haro Straight Shooter
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	Haro O/S 3-piece, 36 teeth
Bottom bracket	Sealed cartridge
BB shell width	American
Rear cogs	1-speed, 14 teeth
Chain	KMC Z710HX
Pedals	Haro Small Block Mag Platform

Brakes

Brakes	DiaTech 996 U-Brake rear brakes, Odyssey Modulever rear levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset Cromo
Handlebar	Haro Nyquist Signature Bar
Handlebar extensions	N/A
Stem	Haro Big-Block
Saddle	Haro Landing Pad
Seatpost	Haro Twin Torque Cromoly micro-adjust, 25.4mm diameter

Wheels & tires

Hubs	Front: Haro Megahub, Rear: Haro Megahub cassette
Rims	Haro Heffer CP, 48-hole
Spokes	Stainless steel, 14ga. (2.0mm) straight gauge
Spoke nipples	Brass nipples
Front tire	Front: 20 x 2.25" Haro Catapult, Rear: 20 x 2.10" Haro Catapult
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	523.2 mm
Head-tube angle	74.5°
Seat-tube angle	70°
Chainstay / rear center	365 mm
Wheelbase	922 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 1, 2026.