VelopediaBicycle Archive ยท Specification report

2009 Rocky Mountain Fusion

Velopedia Archive ID 18851

Overview

Model year2009
BrandRocky Mountain
ModelFusion
Bicycle typeMountain bike, front suspension
Archive ID18851
ColorsBlack, Red
Sizes13.5", 15", 16.5", 18", 19", 20.5", 22"

Frameset

Frame constructionTIG-welded
Frame materialRMB Custom 6061 aluminum w/double butted DT
ForkMarzocchi 22R, 100mm travel
Fork materialSingle
Rear shockN/A

Drivetrain

Component groupShimano Deore
ShiftersShimano Deore RapidFire
Front derailleurShimano Deore
Rear derailleurShimano SLX
CranksetTruVativ Isoflow, 22/32/42 teeth
Bottom bracketShimano BB-UN26
CassetteShimano HG50
Rear cogs9-speed, 11 - 32 teeth
ChainShimano HG53-9
PedalsVP-559 flat w/pins

Brakes

BrakesShimano M486 disc brakes, Shimano M486 hydraulic levers

Cockpit & contact points

Headset1 1/8" FSA TH-888
HandlebarAlloy Riser
Handlebar extensionsNot included
StemAlloy 31.8
SaddleWTB Speed V Comp
SeatpostAlloy, 27.2mm diameter

Wheels & tires

HubsWheeltech disc super sealed
RimsWTB SX24
SpokesDT Swiss Champion
Front tire26 x 2.10" WTB MotoRaptor
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.