Bicycle Archive · Specification report

2010 Rocky Mountain Metropolis NRT

Velopedia Archive ID 21328

Overview

Model year	2010
Brand	Rocky Mountain
Model	Metropolis NRT
Bicycle type	City/commuter
Archive ID	21328
Colors	Black
Sizes	14", 16", 18", 20", 22"

Frameset

Frame construction	TIG-welded
Frame material	RMB Custom
Fork material	Alloy, unicrown crown
Rear shock	N/A

Drivetrain

Component group	Commuter Mix
Shifters	Shimano Alfine Rapidfire Plus
Front derailleur	N/A
Rear derailleur	N/A
Crankset	RMB RM-P42 Alloy Arm, 42 teeth
Bottom bracket	TH BB-7420
Cassette	Shimano Alfine
Rear cogs	8-speed internal, 18 teeth
Chain	Kmc
Pedals	VP 349S Alloy Body & Steel Cage

Brakes

Brakes	Shimano M416 Mechanical Disc brakes, Shimano BR-M421 levers

Cockpit & contact points

Headset	Fsa
Handlebar	RMB Zero10 Bar 620mm
Handlebar extensions	Not included
Stem	RMB 7-degree flip/flop
Saddle	Rocky Mountain
Seatpost	RMB, 31.6mm diameter

Wheels & tires

Hubs	Front: Wheeltech Disc Super Sealed W/Alloy QR, Rear: Shimano Alfine 8 disc
Rims	Alex ACE-24
Spokes	Stainless
Front tire	700 x 35c Kenda Kwick Trax
Wheel size	700c wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 14, 2026.