VelopediaBicycle Archive ยท Specification report

2011 Rocky Mountain Vertex 50

Velopedia Archive ID 23698

Overview

Model year2011
BrandRocky Mountain
ModelVertex 50
Bicycle typeMountain bike, front suspension
Archive ID23698
ColorsMetallic green/white
Sizes15, 16.5, 18, 19, 20.5"

Frameset

Frame constructionAluminum
Frame materialFORM 7005 aluminum
ForkRockShox Reba RL, 100mm travel
Rear shockN/A

Drivetrain

Component groupMountain Mix
ShiftersShimano SLX RapidFire
Front derailleurShimano SLX, direct mount
Rear derailleurShimano XT
CranksetShimano SLX, 42/32/24t teeth
Bottom bracketShimano SMBB71 Press fit
CassetteShimano HG81
Rear cogs10-speed, 11 - 34 teeth
ChainShimano HG74

Brakes

BrakesFormula RX Hydraulic Disc brakes, Formula RX levers

Cockpit & contact points

HeadsetFSa ZS-4D
HandlebarEaston EA50 Lo Rise
Handlebar extensionsNot included
StemEaston 6 degrees
SaddleFi'zi:k Gobi XM
SeatpostEaston EA50, 30.9mm diameter

Wheels & tires

HubsDT Swiss X1800
RimsDT Swiss X1800
SpokesDT Swiss Competition
Front tire26 x 2.2'' Continental Race King
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.