VelopediaBicycle Archive ยท Specification report

2009 Rocky Mountain Altitude 90 RSL

Velopedia Archive ID 18828

Overview

Model year2009
BrandRocky Mountain
ModelAltitude 90 RSL
Bicycle typeMountain bike, front & rear suspension
Archive ID18828
ColorsCarbon
Sizes15", 16.5", 18", 19.5", 20.5"

Frameset

Frame constructionMonocoque
Frame materialRMB FORM Carbon w/aluminum chainstay
ForkFox 32 Float RLC, 140mm travel
Fork materialMagnesium/aluminum, single crown
Rear shockFox Float RP23, 140mm travel

Drivetrain

Component groupShimano XTR
ShiftersShimano XTR Rapid Fire
Front derailleurShimano XT, DMD
Rear derailleurShimano XTR Shadow
CranksetRace Face NEXT carbon, 22/32/44 teeth
Bottom bracketRace Face Next X-Type
CassetteShimano XT
Rear cogs9-speed, 11 - 34 teeth
ChainShimano XTR
PedalsCrank Brothers Candy

Brakes

BrakesFormula R1 disc brakes, Formula R1 hydraulic levers

Cockpit & contact points

Headset1 1/8" FSA Orbit CS
HandlebarRace Face Next low riser
Handlebar extensionsNot included
StemRace Face Deus SL XC Ti bolts
SaddleFi'zi:k Gobi
SeatpostRace Face Next SL, 30.9mm diameter

Wheels & tires

HubsFront: Mavic CrossMax SLR Disc 15mm axle, Rear: Mavic CrossMax SLR Disc
RimsMavic CrossMax SLR Disc
SpokesMavic CrossMax SLR
Front tire26" Hutchinson Python
Wheel size26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 22, 2026.