Bicycle Archive · Specification report

2011 Diamondback Mission 1

Velopedia Archive ID 23458

Overview

Model year	2011
Brand	Diamondback
Model	MISSION 1
Bicycle type	Mountain bike, front & rear suspension
Archive ID	23458
Colors	Matte dark gray
Sizes	SM (15.5"), MD (17"), LG (19"), XL (21")

Frameset

Frame construction	Aluminum
Frame material	6061-T6 aluminum
Fork	Fox 32 Float RL, 150mm travel
Fork material	Aluminum
Rear shock	Fox Float RP23 XV

Drivetrain

Component group	Mountain Mix
Shifters	SRAM X-5 Trigger
Front derailleur	Shimano Deore, 34.9mm top swing dual pull
Rear derailleur	SRAM X-7
Crankset	Truvativ Blaze 2.0, 24/36/AM teeth
Bottom bracket	TruVativ Power Spline
Cassette	SRAM PG-950
Rear cogs	9-speed, 11 - 34 teeth
Chain	KMC Z99
Pedals	DB Sound alloy w/traction pins

Brakes

Brakes	Hayes Stroker Ryde w/V8 Rotor front/Hayes Stroker Ryde w/V7 Rotor rear brakes, Hayes Stroker Ryde levers

Cockpit & contact points

Headset	1 1/8" FSA No. 55
Handlebar	DB SL318b Oversize Mid Rise
Handlebar extensions	Not included
Stem	Easton EA30 31.8
Saddle	WTB Laser V Comp
Seatpost	Easton EA30, 30.9mm diameter

Wheels & tires

Hubs	MX260H Alloy
Rims	MX260D Doublewall Disc, 32-hole
Spokes	Stainless Steel stainless, 14ga. (2.0mm)
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.