Bicycle Archive · Specification report

2011 Rocky Mountain Flatline Pro

Velopedia Archive ID 23688

Overview

Model year	2011
Brand	Rocky Mountain
Model	Flatline Pro
Bicycle type	Mountain bike, front & rear suspension
Archive ID	23688
Colors	Blue/white
Sizes	S, M, L

Frameset

Frame construction	Aluminum
Frame material	FORM 7005 aluminum
Fork	RockShox Boxxer RC, 200mm travel
Rear shock	RockShox Vivid R2, 213mm travel

Drivetrain

Component group	Mountain Mix
Shifters	SRAM X.7 Trigger
Rear derailleur	SRAM X.9
Crankset	Race Face Respond, 36T teeth
Bottom bracket	Race Face Respond X-Type
Cassette	Sram PG950
Rear cogs	9-speed, 11 - 28 teeth
Chain	SRAM PC 951

Brakes

Brakes	Avid Elixir 5 brakes, Avid Elixir 5 levers

Cockpit & contact points

Headset	1 1/8" FSA Orbit Z
Handlebar	Race Face Respond 31.8
Handlebar extensions	Not included
Stem	RMB DHR Direct Mount
Saddle	SDG I Fly I Beam
Seatpost	SDG I Beam, 30.9mm diameter

Wheels & tires

Hubs	Front: RMB AM Sealed, Rear: RMB DH Sealed
Rims	DT Swiss EX540
Spokes	DT Swiss Champion
Front tire	Front: 26 x 2.5" Maxxis Minion DHF, Rear: 26 x 2.5" Maxxis Minion DHR
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.