Bicycle Archive · Specification report

2011 Rocky Mountain Flatline World Cup

Velopedia Archive ID 23687

Overview

Model year	2011
Brand	Rocky Mountain
Model	Flatline World Cup
Bicycle type	Mountain bike, front & rear suspension
Archive ID	23687
Colors	White/red
Sizes	S, M, L

Frameset

Frame construction	Aluminum
Frame material	FORM 7005 aluminum
Fork	Fox 40 RC2, 200mm travel
Rear shock	Fox DHX RC4, 213mm travel

Drivetrain

Component group	Shimano Saint
Shifters	Shimano Saint RapidFire
Rear derailleur	Shimano Saint
Crankset	Shimano Saint, 36T teeth
Bottom bracket	Shimano Saint Hollowtech II
Cassette	Shimano SLX
Rear cogs	9-speed, 11 - 28 teeth
Chain	Shimano HG53

Brakes

Brakes	Shimano Saint brakes, Shimano Saint levers

Cockpit & contact points

Headset	FSA Orbit Extreme
Handlebar	Race Face Atlas 31.8
Handlebar extensions	Not included
Stem	Race Face Atlast FR direct mount
Saddle	SDG I Fly I Beam
Seatpost	SDG I Beam, 30.9mm diameter

Wheels & tires

Hubs	Shimano Saint
Rims	Front: DT Swiss EX-500, Rear: DT Swiss EX500
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 22, 2026.