Bicycle Archive · Specification report

1998 Haro Blammo

Velopedia Archive ID 72017

Overview

Model year	1998
Brand	Haro
Model	Blammo
Bicycle type	Freestyle/jumping
Archive ID	72017
Original MSRP	$700.00
Colors	Chrome-plated, red
Sizes	Boys
Weight	34.8 lb

Frameset

Frame construction	TIG-welded
Frame material	Chromoly
Fork	Haro Megafork
Fork material	4130 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, 44 teeth
Bottom bracket	Fusion sealed
BB shell width	American
Rear cogs	1-speed, 16 teeth
Chain	KMC 410A, 1/2 x 1/8"
Pedals	Fusion DX style platform, aluminum

Brakes

Brakes	Fusion Abs front/Dia-Compe 990 rear brakes, Tektro RBP-375A levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset SB-1 w/SST Oryg detangler
Handlebar	Haro Kneesaver II
Handlebar extensions	N/A
Stem	Haro
Saddle	Haro slant nose
Seatpost	Fusion, 25.4mm diameter

Wheels & tires

Hubs	Haro Megahub
Rims	Araya Super 7X, 48-hole
Spokes	Stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 2.10" Haro Multisurface III
Wheel size	20" wheels

Geometry · Legacy reference

Top tube	520.7 mm
Head-tube angle	73°
Seat-tube angle	68°
Chainstay / rear center	361.9 mm
Wheelbase	958.8 mm
Fork offset / rake	38 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 2, 2026.