Bicycle Archive · Specification report

2000 Haro Extreme EX0

Velopedia Archive ID 90132

Overview

Model year	2000
Brand	Haro
Model	Extreme EX0
Bicycle type	Mountain bike, front & rear suspension
Archive ID	90132
Original MSRP	$600.00
Colors	Anodized Blue, Pearl Black
Sizes	15.5", 17.5", 19.5"
Weight	32.3 lb

Frameset

Frame construction	TIG-welded
Frame material	7005 aluminum w/replaceable derailleur hanger
Fork	RST 281-EL, 2.5" travel
Fork material	Aluminum, triple-clamp crown
Rear shock	RST 21, 4.25" travel

Drivetrain

Component group	Shimano Acera
Shifters	Shimano Acera EZ Fire Plus
Front derailleur	Shimano Acera top-swing, top-pull/bottom bracket mount
Rear derailleur	Shimano Acera
Crankset	SR MD250, 22/32/42 teeth
Bottom bracket	Tien Hsin BB-7700, 112.5mm spindle
BB shell width	68mm English
Rear cogs	8-speed, 11 - 32 teeth
Chain	KMC IG-31, 1/2 x 3/32"
Pedals	Steel cage w/clips & straps

Brakes

Brakes	ProMax linear-pull brakes, ProMax linear-pull levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset SE-1
Handlebar	Aluminum, 1.5" rise
Handlebar extensions	N/A
Stem	Alloy 4 bolt
Saddle	WTB SSTX, steel rails
Seatpost	Haro micro-adjust, 31.6mm diameter

Wheels & tires

Hubs	Front: Haro FR Alloy QR, Rear: Haro RR Alloy Cassette
Rims	WTB SpeedMaster, 32-hole
Spokes	Stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	26 x 2.10" WTB VelociRaptor
Wheel size	26" wheels

Geometry · Legacy reference

Top tube	594.4 mm
Head-tube angle	70°
Seat-tube angle	73°
Chainstay / rear center	431.8 mm
Wheelbase	1079.5 mm

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