Velopedia Bicycle Archive

2011 Rocky Mountain Metropolis Yul

Original manufacturer specifications including Shimano mix drivetrain, 28" wheels.

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What Velopedia knows

Model year
2011
Category
City & Commuter
Sizes
14, 16, 18, 20, 22"
Colors
Black
Record coverage
28 preserved details · archived image
Archive ID
23652
Model history 2 other years

Historical catalog variants

Archived sizes and colors

5 item records

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

1416182022"

Published colors

Black
View 5 archived size/color combinations
SizeColor
14Black
16Black
18Black
20Black
22"Black

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame MaterialCustom RMB
ForkChromoly
Fork MaterialSteel
Rear ShockN/A

Drivetrain

Component GroupShimano mix
ShiftersShimano Alfine Rapidfire
Front DerailleurShimano Altus
Rear DerailleurShimano Deore
CranksetShimano FC-M361, 48/38/28t teeth
Bottom BracketCartridge TH 7420
CassetteShimano HG40
Rear Cogs8-speed, 11 - 32 teeth
ChainShimano HG50

Brakes

BrakesShimano BR-M445 Hydraulic Disc brakes, Shimano Acera front/Shimano BR-M445 Hydraulic Disc rear levers

Cockpit & Contact Points

HeadsetCane Creek C.N.C.
HandlebarRMB Low Rise
Handlebar ExtensionsNot included
StemRMB 3D forged Flip-flop
SaddleRMB Urban Water Proof
SeatpostRMB 2D Forged, 31.6mm diameter

Wheels & Tires

HubsWheeltech disc super sealed
RimsAlex TD-24
SpokesStainless stainless
Front TireFront: 28 x 1 5/8" CST Salvo, Rear: 28 x 1 3/8" CST Salvo
Wheel Size28" wheels

Parts & serviceability

Find replacement parts

3 top part searches
ChainMatching fit standard
Shimano HG50 Exact archived model
CassetteExact archived part
Shimano HG40 Exact archived model
Brake padsExact archived part
Shimano BR-M445 Hydraulic Disc brakes Brake model identified — verify pad shape
More qualified parts (6)
CranksetExact archived part
Shimano FC-M361, 48/38/28t teeth Exact archived model
Front derailleurMatching configuration
Shimano Altus Interpreted as Shimano Altus · 8-speed Named component · published drivetrain speed — verify exact version
Rear derailleurMatching configuration
Shimano Deore Interpreted as Shimano Deore · 8-speed Named component · published drivetrain speed — verify exact version
ShiftersOne check needed
Shimano Alfine Rapidfire Interpreted as Shimano Alfine · 8-speed Named component · published drivetrain speed — verify exact version Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
SeatpostMatching fit standard
31.6 mm seatpost Published diameter — verify length and setback
RimsQualified part search
Alex TD-24 Named archived component — verify dimensions

Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases. Commercial relationships do not influence Archive specifications or analysis.

Used-bike inspection

If you’re buying this bike used

Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.

Follow the full used-bike inspection order →
  • FrameInspect the complete frame and fork in bright light for cracks, dents, distortion, corrosion, impact marks, suspicious paint differences or signs of repair. Check the head tube, bottom-bracket area, dropouts, joints and clamped surfaces especially closely.Inspect the frame and fork →
  • BrakesBoth levers should feel firm and return cleanly. Check for fluid around the levers and calipers, inspect pad thickness and contamination, and look for worn or bent rotors.Inspect the brakes →
  • DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 8-speed system.Check drivetrain wear →
  • Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 19 checks based on 5 archived component groups Open checklistClose checklist
0 of 19 checked Progress stays in this browser for this bike.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2011 Rocky Mountain Metropolis Yul · City/commuter · Published sizes: 14, 16, 18, 20, 22"

Archived: Frame: Custom RMB · Fork: Chromoly · Steel

Archived: Group: Shimano mix · Shifters: Shimano Alfine Rapidfire · Front derailleur: Shimano Altus · Rear derailleur: Shimano Deore · Crankset: Shimano FC-M361, 48/38/28t teeth · Bottom bracket: Cartridge TH 7420 · Cassette: Shimano HG40 · Rear cogs: 8-speed, 11 - 32 teeth · Chain: Shimano HG50

Archived: Brakes: Shimano BR-M445 Hydraulic Disc brakes, Shimano Acera front/Shimano BR-M445 Hydraulic Disc rear levers

Archived: Wheel size: 28" wheels · Rims: Alex TD-24 · Hubs: Wheeltech disc super sealed · Front tire: Front: 28 x 1 5/8" CST Salvo, Rear: 28 x 1 3/8" CST Salvo

Controls and contact points

Archived: Headset: Cane Creek C.N.C. · Handlebar: RMB Low Rise · Stem: RMB 3D forged Flip-flop · Seatpost: RMB 2D Forged, 31.6mm diameter · Saddle: RMB Urban Water Proof

Before and during the test ride

Follow the full used-bike inspection order →

Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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