Bicycle Archive · Specification report

1999 Schwinn Thrasher 2.4 F.S. A.L.

Velopedia Archive ID 87057

Overview

Model year	1999
Brand	Schwinn
Model	Thrasher 2.4 F.S. A.L.
Bicycle type	Juvenile mountain bike, suspension
Archive ID	87057
Original MSRP	$359.95
Colors	Candy Orange
Sizes	Boys 10"

Frameset

Frame construction	TIG-welded
Frame material	6061 T6 aluminum w/replaceable dropout
Fork	SR Suntour M-7500, 2.0" travel
Fork material	Aluminum/magnesium, triple-clamp crown
Rear shock	N/A

Drivetrain

Component group	Juvenile Mix
Shifters	Grip Shift MRX-170
Front derailleur	Shimano Tourney
Rear derailleur	Shimano Tourney
Crankset	SR aluminum, 28/38/48 teeth
Bottom bracket	Three piece, sealed
Rear cogs	7-speed, 13 - 28 teeth
Chain	1/2 x 3/32"
Pedals	MTB nylon

Brakes

Brakes	Aluminum linear-pull brakes, aluminum linear-pull levers

Cockpit & contact points

Headset	1 1/8" threadless Tange
Handlebar	Aluminum, 2" rise
Handlebar extensions	Not included
Stem	Alloy Ahead type
Saddle	Jr. ATB
Seatpost	Aluminum micro-adjust, 300mm, 26.8mm diameter

Wheels & tires

Hubs	Front: aluminum, Q/R, Rear: aluminum, nutted
Rims	Alloy, 36-hole
Spokes	2.0mm straight gauge
Front tire	24 x 1.95" knobby
Wheel size	24" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 4, 2026.