Bicycle Archive · Specification report

1993 Diamondback Overdrive

Velopedia Archive ID 40267

Overview

Model year	1993
Brand	Diamondback
Model	Overdrive
Bicycle type	Mountain bike, non-suspension
Archive ID	40267
Original MSRP	$660.00
Sizes	15, 17, 19, 21

Frameset

Frame construction	TIG-welded steel
Frame material	True Temper AVR
Fork	True Temper AVR

Drivetrain

Component group	Shimano Deore DX
Shifters	Shimano Deore DX thumbshifters
Front derailleur	Shimano Deore DX
Rear derailleur	Shimano Deore DX
Crankset	Shimano Deore DX, 24/36/46 teeth
Rear cogs	7-speed, 13 - 30 teeth
Chain	DID Super Lanner
Pedals	SR Low Fat w/clips and straps

Brakes

Brakes	Shimano Deore DX brakes, levers

Cockpit & contact points

Handlebar	Avenir multi-position Brahma bar
Stem	Zoom
Saddle	Selle Italia Turbo Astrale Forato
Seatpost	Alloy micro-adjust

Wheels & tires

Hubs	Shimano Deore DX
Rims	Avenir Duro 7-17
Front tire	Front: 700 x 45c Panaracer Smoke 700x45C, Rear: 700 x 45c
Wheel size	700c wheels

Geometry · Legacy reference

Top tube	579.1 mm
Head-tube angle	72°
Seat-tube angle	72°
Chainstay / rear center	429.3 mm
Wheelbase	1066.8 mm
Fork offset / rake	45.7 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 24, 2026.