Velopedia Bicycle Archive

2011 Norco CRD Forma

Original specifications: Shimano drivetrain · 700c wheels.

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At a glance

Model year
2011
Category
Mountain
Original MSRP
$1,265.00
Sizes
S, M, L
Colors
Silver
In this record
25 specifications · archived image · original MSRP
Archive ID
22905
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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

SML

Published colors

Silver
View 3 archived size/color combinations
SizeColor
SSilver
MSilver
LSilver

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

Frameset

Frame ConstructionTIG-welded
Frame MaterialAlloy
Fork MaterialCarbon blades w/alloy steerer, single crown

Drivetrain

Component GroupShimano
ShiftersShimano 105 ST-5700
Front DerailleurShimano 105 FD-5700
Rear DerailleurShimano 105 RD-5700-SS
CranksetFSA Gossamer Compact, 34/50 teeth
Bottom BracketFSA Mega Exo BB-6000
CassetteShimano
Rear Cogs10-speed, 11 - 25 teeth
ChainShimano 105 CN-5700
PedalsNot included

Brakes

BrakesTektro R530 brakes, Shimano 105 ST-5700 levers

Cockpit & Contact Points

HeadsetRitchey Logic Zero Comp
HandlebarNorco Lite
Handlebar ExtensionsNot included
StemNorco Lite
SaddleNorco Sport
SeatpostNorco Lite

Wheels & Tires

HubsNorco Sport road
RimsMavic CXP22, 28-hole
SpokesStainless, 15ga. (1.8mm)
Front Tire700 x 23c Continental Ultra Sport
Wheel Size700c wheels

Published drivetrain ratios

Gearing

Chainring ÷ rear sprocket

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

Published build50/34T · 11–25T · 10-speed
Lowest1.36:1 Highest4.55:1 Total range334%

The bar uses the same mechanical-ratio calculation as Compare. Wheel-dependent speed appears only when the record includes an exact ISO/ETRTO rear tire size; no tire size is assumed.

Parts & serviceability

Find replacement parts

3 top part searches
ChainExact archived part
Shimano 105 CN-5700 Interpreted as Shimano 105 · 10-speed Exact archived model
Front tireMatching fit standard
700 x 23c Continental Ultra Sport Named tire and published size
Brake padsExact archived part
Tektro R530 brakes Brake model identified — verify pad shape
More qualified parts (6)
Bottom bracketExact archived part
FSA Mega Exo BB-6000 Exact archived model
CranksetQualified part search
FSA Gossamer Compact, 34/50 teeth Named archived component — verify exact version
Front derailleurExact archived part
Shimano 105 FD-5700 Interpreted as Shimano 105 · 10-speed Exact archived model
Rear derailleurExact archived part
Shimano 105 RD-5700-SS Interpreted as Shimano 105 · 10-speed Exact archived model
ShiftersExact archived part
Shimano 105 ST-5700 Interpreted as Shimano 105 · 10-speed Exact archived model
HeadsetQualified part search
Ritchey Logic Zero Comp 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.

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Bike-specific inspection checklist 20 checks based on 6 archived component groups Open checklistClose checklist
0 of 20 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 Norco CRD Forma · Mountain bike, front suspension · Published sizes: S, M, L

Archived: Frame: TIG-welded · Fork: · Carbon blades w/alloy steerer, single crown

Archived: Group: Shimano · Shifters: Shimano 105 ST-5700 · Front derailleur: Shimano 105 FD-5700 · Rear derailleur: Shimano 105 RD-5700-SS · Crankset: FSA Gossamer Compact, 34/50 teeth · Bottom bracket: FSA Mega Exo BB-6000 · Cassette: Shimano · Rear cogs: 10-speed, 11 - 25 teeth · Chain: Shimano 105 CN-5700

Archived: Brakes: Tektro R530 brakes, Shimano 105 ST-5700 levers

Archived: Wheel size: 700c wheels · Rims: Mavic CXP22, 28-hole · Hubs: Norco Sport road · Front tire: 700 x 23c Continental Ultra Sport

Controls and contact points

Archived: Headset: Ritchey Logic Zero Comp · Handlebar: Norco Lite · Stem: Norco Lite · Seatpost: Norco Lite · Saddle: Norco Sport · Pedals: Not included

Before and during the test ride

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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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