Bicycle Archive · Specification report

2001 Haro Group 1 SR 2.0

Velopedia Archive ID 36224

Overview

Model year	2001
Brand	Haro
Model	Group 1 SR 2.0
Bicycle type	BMX
Archive ID	36224
Original MSRP	$309.99
Colors	Black/Red, Y2Blue/ Scotch Brite
Sizes	Pro
Weight	27.4 lb

Frameset

Frame construction	TIG-welded
Frame material	7005 aluminum
Fork	Haro BMX
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	Fusion 3-piece chromoly 180mm, 40 teeth
Bottom bracket	Loose ball
Rear cogs	1-speed, 17 teeth
Chain	KMC Z410
Pedals	Fusion DX style platform, aluminum

Brakes

Brakes	Tektro 922A rear brakes, Tektro 317A rear levers

Cockpit & contact points

Headset	1 1/8" threadless Dia-Compe SE
Handlebar	Haro Sledgehammer
Handlebar extensions	Not included
Stem	Haro Big-Block
Saddle	Haro Race
Seatpost	Haro micro-adjust, 30.6mm diameter

Wheels & tires

Hubs	Aluminum
Rims	Alex Y303, 36-hole
Spokes	Stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	Front: 20 x 2.25" Haro Flashback, Rear: 20 x 1.85" Haro Flashback
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	524.5 mm
Head-tube angle	74.5°
Seat-tube angle	72°
Chainstay / rear center	373.4 mm
Wheelbase	937.5 mm

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