VelopediaBicycle Archive ยท Specification report

2009 Rocky Mountain Metropolis

Velopedia Archive ID 18878

Overview

Model year2009
BrandRocky Mountain
ModelMetropolis
Bicycle typeHybrid
Archive ID18878
ColorsMatte Black
Sizes16", 18", 20", 22"

Frameset

Frame constructionTIG-welded
Frame material6066 triple butted hydro-formed alloy
Fork materialAlloy, unicrown crown
Rear shockN/A

Drivetrain

Component groupShimano Alfine
ShiftersShimano Alfine Rapidfire Plus
Front derailleurN/A
Rear derailleurN/A
CranksetRPM City Single, 42 teeth
Bottom bracketTH BB-7420
CassetteShimano Alfine
Rear cogs8-speed internal, 18 teeth
ChainShimano HG50
PedalsVP 559 big flats

Brakes

BrakesShimano M416 Mechanical Disc brakes, Shimano BR-M421 levers

Cockpit & contact points

Headset1 1/8" FSA
HandlebarAlloy Riser
Handlebar extensionsNot included
StemAlloy
SeatpostAlloy Suspension, 27.2mm diameter

Wheels & tires

HubsFront: Wheeltech disc super sealed, Rear: Shimano Alfine 8 disc
RimsAlex DC-19
SpokesStainless
Front tire700 x 32c Kenda Kwick Trax
Wheel size700c wheels

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