Bicycle Archive · Specification report

2011 Diamondback Mission 4

Velopedia Archive ID 23455

Overview

Model year	2011
Brand	Diamondback
Model	MISSION 4
Bicycle type	Mountain bike, front & rear suspension
Archive ID	23455
Colors	Anodized green
Sizes	SM (15.5"), MD (17"), LG (19"), XL (21")

Frameset

Frame construction	Aluminum
Frame material	6061-T6 aluminum
Fork	Fox 36 Talas-RC2 with FIT damper, 100mm travel
Fork material	Aluminum
Rear shock	Fox Float RP23 XV

Drivetrain

Component group	Mountain Mix
Shifters	Sram X.0
Rear derailleur	SRAM X.0
Crankset	Truvativ Hammerschmidt AM, 22/36t teeth
Bottom bracket	TruVativ Hammerschmidt
Cassette	SRAM PG-1070
Rear cogs	10-speed, 11 - 32 teeth
Chain	SRAM PC-1031
Pedals	DB Sound Alloy w/replaceable pins

Brakes

Brakes	Avid X0 brakes, Avid XO levers

Cockpit & contact points

Headset	1 1/8" FSA No. 55
Handlebar	EC-70 Carbon HiRise
Handlebar extensions	Not included
Stem	Easton EA90
Saddle	WTB Laser V Comp
Seatpost	Easton EC90 two bolt, 30.9mm diameter

Wheels & tires

Hubs	Mavic Crossmax ST
Rims	Mavic Crossmax ST, 24-hole
Spokes	Mavic CrossMax ST
Front tire	Front: 26 x 2.5" WTB Prowler MX, Rear: 26 x 2.3" WTB Stout
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.