Bicycle Archive · Specification report

2011 Diamondback Response Comp

Velopedia Archive ID 23468

Overview

Model year	2011
Brand	Diamondback
Model	RESPONSE COMP
Bicycle type	Mountain bike, front suspension
Archive ID	23468
Colors	Gray
Sizes	SM (16"), MD (18"), LG (20"), XL (22")

Frameset

Frame construction	Aluminum
Frame material	6061-T6 aluminum
Fork	SR Suntour XCM-LO, 120mm travel
Rear shock	N/A

Drivetrain

Component group	Shimano mix
Shifters	Shimano Alivio SL-M430
Front derailleur	Shimano Alivio, 34.9mm top swing dual pull
Rear derailleur	Shimano Deore
Crankset	Shimano Alivio, 22/32/44t teeth
Bottom bracket	Shimano BB-ES25
Cassette	Shimano HG30
Rear cogs	9-speed, 11 - 34 teeth
Chain	KMC Z99
Pedals	DB Sound alloy w/traction pins

Brakes

Brakes	Shimano M445 brakes, Shimano M445 levers

Cockpit & contact points

Headset	1 1/8" Zero Stack
Handlebar	DB SL318b OS Mid Rise
Handlebar extensions	Not included
Stem	DB SL318s 31.8
Saddle	DB All Mountain Saddle
Seatpost	DBSL309p Alloy micro-adjust, 30.9mm diameter

Wheels & tires

Hubs	MX260H Alloy
Rims	Weinmann MX260D Doublewall, 32-hole
Spokes	Stainless Steel stainless, 14ga. (2.0mm)
Front tire	26 x 2.1'' Kenda Klaw XT
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 29, 2026.