Bicycle Archive · Specification report

2009 Diamondback Overdrive

Velopedia Archive ID 18919

Overview

Model year	2009
Brand	Diamondback
Model	Overdrive
Bicycle type	Mountain bike, front suspension
Archive ID	18919
Colors	Metallic Royal Blue
Sizes	Small, medium, large, xlarge

Frameset

Frame construction	TIG-welded
Frame material	6061-T6 aluminum
Fork	RockShox Dart 3 29er
Fork material	Single
Rear shock	N/A

Drivetrain

Component group	SRAM X.4/mix
Shifters	SRAM X.4 trigger
Front derailleur	Shimano Acera
Rear derailleur	SRAM X.4
Crankset	TruVativ ISOFlow 3.0, 22/32/42 teeth
Bottom bracket	Sealed cartridge
Cassette	SRAM PG-820
Rear cogs	8-speed, 11 - 32 teeth
Chain	KMC Z82
Pedals	Wellgo alloy body/cage

Brakes

Brakes	Hayes HMX-4 w/ 6" rotor brakes, Hayes HML levers

Cockpit & contact points

Headset	1 1/8" Cane Creek
Handlebar	Avenir 100
Handlebar extensions	Not included
Stem	Avenir 100 31.8mm clamp
Saddle	WTB Speed V Sport
Seatpost	Avenir 100, 30.9mm diameter

Wheels & tires

Hubs	Alloy disc
Rims	WTB FX28, 32-hole
Spokes	Stainless, 14ga. (2.0mm)
Front tire	29 x 2.10" WTB Prowler SL
Wheel size	29" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.