Velopedia Bicycle Archive

2009 Norco Plateau Ladies

Original specifications: Comfort Mix drivetrain · 26" wheels.

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At a glance

Model year
2009
Category
City & Commuter
Sizes
Womens small, womens medium, womens large
Colors
Silver/Brown
In this record
26 specifications · archived image
Archive ID
16865
Original build7005 aluminum · Comfort Mix · 26" wheels

Historical catalog variants

Archived sizes and colors

3 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

womens smallwomens mediumwomens large

Published colors

Silver/Brown
View 3 archived size/color combinations
SizeColor
womens smallSilver/Brown
womens mediumSilver/Brown
womens largeSilver/Brown

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

Frameset

Frame ConstructionTIG-welded
Frame Material7005 aluminum
ForkSuntour M-2000
Fork MaterialSingle

Drivetrain

Component GroupComfort Mix
ShiftersShimano ST-EF50
Front DerailleurShimano FD-C051
Rear DerailleurShimano Tourey Megarange
CranksetSuntour CW-XCCT, 28/38/48 teeth
Bottom BracketCH-52 cartridge
CassetteShimano MegaRange
Rear Cogs7-speed, 14 - 34 teeth
ChainKMC Z50, 1/2 x 3/32"
PedalsResin

Brakes

BrakesTektro 837AL V-brake brakes, Shimano ST-EF50 levers

Cockpit & Contact Points

Headset1 1/8" threadless Semi integrated
HandlebarKalloy AL-027W
Handlebar ExtensionsNot included
StemKalloy AL-812 Adjustable
SaddleVelo Comfort
SeatpostKalloy suspension

Wheels & Tires

HubsFormula OV-31
RimsStrong
Spoke NipplesBrass
Front Tire26 x 1.75" Innova
Wheel Size26" wheels

Gearing

Chainring ÷ rear sprocket

Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.

Published build48/38/28T · 14–34T · 7-speed
Lowest0.82:1 Highest3.43:1 Total range416%
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Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
KMC Z50, 1/2 x 3/32"
Brake pads · Original
Tektro 837AL V-brake brakes, Shimano ST-EF50 levers
Front derailleur · Original
Shimano FD-C051
More parts (4)
Shifters · Original
Shimano ST-EF50
Handlebar · Original
Kalloy AL-027W
Stem · Original
Kalloy AL-812 Adjustable
Hubs · Original
Formula OV-31

Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases.

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Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
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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: 2009 Norco Plateau Ladies · Comfort/commuter · Published sizes: Womens small, womens medium, womens large

Archived: Frame: TIG-welded · Fork: Suntour M-2000 · Single

Archived: Fork: Suntour M-2000

Archived: Group: Comfort Mix · Shifters: Shimano ST-EF50 · Front derailleur: Shimano FD-C051 · Rear derailleur: Shimano Tourey Megarange · Crankset: Suntour CW-XCCT, 28/38/48 teeth · Bottom bracket: CH-52 cartridge · Cassette: Shimano MegaRange · Rear cogs: 7-speed, 14 - 34 teeth · Chain: KMC Z50, 1/2 x 3/32"

Archived: Brakes: Tektro 837AL V-brake brakes, Shimano ST-EF50 levers

Archived: Wheel size: 26" wheels · Rims: Strong · Hubs: Formula OV-31 · Front tire: 26 x 1.75" Innova

Controls and contact points

Archived: Headset: 1 1/8" threadless Semi integrated · Handlebar: Kalloy AL-027W · Stem: Kalloy AL-812 Adjustable · Seatpost: Kalloy suspension · Saddle: Velo Comfort · Pedals: Resin

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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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