Bicycle Archive · Specification report

2008 Schwinn Rocket Disc

Velopedia Archive ID 13507

Overview

Model year	2008
Brand	Schwinn
Model	Rocket Disc
Bicycle type	Mountain bike, front & rear suspension
Archive ID	13507
Original MSRP	$599.99
Colors	Brown
Sizes	16", 17", 19", 21"

Frameset

Frame construction	TIG-welded
Frame material	Aluminum
Fork	SR Suntour XCT, 80mm
Fork material	Aluminum
Rear shock	Kind Shock KS-290

Drivetrain

Component group	Mountain Mix
Shifters	Shimano Alivio Rapid Fire
Front derailleur	Shimano FD M310
Rear derailleur	Shimano Deore
Crankset	SR Suntour XCC-T302, 42-34-24 teeth
Bottom bracket	VP sealed
Cassette	Shimano CS-HG30
Rear cogs	8-speed, 11 - 32 teeth
Chain	KMC Z72
Pedals	ATB Resin body, Steel cage, toe clip compatible

Brakes

Brakes	Hayes HMX-4 Disc brakes, ProMax 3-Finger Lever levers

Cockpit & contact points

Headset	1 1/8" FPD ZS
Handlebar	Alloy 30mm rise
Handlebar extensions	Not included
Stem	Trail Tuned alloy
Saddle	WTB Speed V
Seatpost	Alloy, 26.8mm diameter

Wheels & tires

Hubs	Formula disc
Rims	Alex PC19, 32-hole
Spokes	Stainless steel, 14ga. (2.0mm)
Spoke nipples	Brass nipples
Front tire	26 x 1.95" Kenda K 1027
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 13, 2026.