Bicycle Archive · Specification report

2009 Rocky Mountain Flatline Pro

Velopedia Archive ID 18842

Overview

Model year	2009
Brand	Rocky Mountain
Model	Flatline Pro
Bicycle type	Mountain bike, front & rear suspension
Archive ID	18842
Colors	White
Sizes	Xsmall, small, medium, large

Frameset

Frame construction	TIG-welded
Frame material	RMB FORM 7005 Aluminum w/hydroformed DT
Fork	Marzocchi 888 ATA World Cup, 200mm travel
Fork material	Dual
Rear shock	Marzocchi Roco TST R, 170 - 213mm travel

Drivetrain

Component group	Shimano Saint
Shifters	Shimano Saint RapidFire
Front derailleur	E Thirteen LG1, chain retention device
Rear derailleur	Shimano Saint Shadow SS
Crankset	Shimano Saint, 36 teeth
Bottom bracket	Shimano Saint
Cassette	Shimano SLX
Rear cogs	9-speed, 11 - 28 teeth
Chain	Shimano HG53-9
Pedals	RMB Team Flat

Brakes

Brakes	Shimano Saint brakes, Shimano Saint hydraulic levers

Cockpit & contact points

Headset	1 1/8" - 1 1/2" integrated FSA Orbit Z 1.5R
Handlebar	Easton Havoc DH riser
Handlebar extensions	Not included
Stem	Marzocchi 888
Saddle	WTB Pure V Race
Seatpost	Easton Havoc, 30.9mm diameter

Wheels & tires

Hubs	Front: Shimano Saint 20mm, Rear: Shimano Saint 150 x 12mm
Rims	Mavic EX729
Spokes	DT Swiss Champion
Front tire	Front: 26 x 2.50" WTB Prowler MX Comp, Rear: 26 x 2.50" WTB Dissent Team DH
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 12, 2026.