Bicycle Archive · Specification report

1999 Mosh Worm

Velopedia Archive ID 84273

Overview

Model year	1999
Brand	Mosh
Model	Worm
Bicycle type	Freestyle/jumping
Archive ID	84273

Frameset

Frame construction	TIG-welded
Frame material	Chromoly
Fork	Mosh
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	3-piece chromoly, 43 teeth
Bottom bracket	Chin Haur
BB shell width	American
Rear cogs	1-speed, 16 teeth
Chain	KMC Z-410, 1/2 x 1/8"
Pedals	Mosh platform

Brakes

Brakes	Dia-Compe 990 brakes, Dia-Compe Tech 77 levers

Cockpit & contact points

Headset	1 1/8" steel w/SST Oryg detangler
Handlebar	Freestyle
Handlebar extensions	N/A
Stem	Mosh CNC
Saddle	Velo VL-283
Seatpost	Kalloy aluminum, 27.0mm diameter

Wheels & tires

Hubs	Joy Tech
Rims	Alex Supra Sigma, 48-hole
Spokes	Chung Nan stainless steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	20 x 1.95" freestyle
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 12, 2026.