Bicycle Archive · Specification report

2008 Opus Silk

Velopedia Archive ID 14923

Overview

Model year	2008
Brand	Opus
Model	Silk
Bicycle type	Mountain bike, front suspension
Archive ID	14923
Colors	Anodized White
Sizes	Xsmall, small, medium
Weight	27.6 lb

Frameset

Frame construction	TIG-welded
Frame material	Triple Butted 7005 Aluminum
Fork	RockShox Tora 302, 80mm
Fork material	Single
Rear shock	N/A

Drivetrain

Component group	Mountain Mix
Shifters	Shimano Deore
Front derailleur	Shimano Deore
Rear derailleur	Shimano Deore
Crankset	TruVativ Five D
Bottom bracket	TruVativ Power Spline
Cassette	Shimano Deore
Rear cogs	9-speed, 11 - 32 teeth
Chain	Shimano HG53-9
Pedals	Crank Brothers Smarty Lite Blue

Brakes

Brakes	Shimano BR-485 w/160mm rotor brakes, Shimano levers

Cockpit & contact points

Headset	1 1/8" FSA Orbit
Handlebar	Ora AL-027
Handlebar extensions	Not included
Stem	Ora 2D
Saddle	Ora Strada Eve
Seatpost	Ora SP600, 27.2mm diameter

Wheels & tires

Hubs	Formula disc
Rims	Mavic XM 117
Front tire	26 x 2.00" Geax Arrojo
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 28, 2026.