Velopedia Bicycle Archive

2006 Norco CRR Ultegra

Original specifications: Shimano Ultegra drivetrain · 700c wheels.

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At a glance

Model year
2006
Category
Road
Sizes
XS, S, M, L, XL, XXL
Colors
Carbon Black/Blue
In this record
23 specifications · archived image
Archive ID
11535
Original buildBi axial carbon · Shimano Ultegra · 700c wheels

Historical catalog variants

Archived sizes and colors

6 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

XSSMLXLXXL

Published colors

Carbon Black/Blue
View 6 archived size/color combinations
SizeColor
XSCarbon Black/Blue
SCarbon Black/Blue
MCarbon Black/Blue
LCarbon Black/Blue
XLCarbon Black/Blue
XXLCarbon Black/Blue

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

Frameset

Frame ConstructionBonded
Frame MaterialBi axial carbon
ForkTrigon Carbon
Fork MaterialCarbon fiber/aluminum steerer, aero crown

Drivetrain

Component GroupShimano Ultegra
ShiftersShimano Ultegra
Front DerailleurShimano Ultegra, bottom-pull/31.8
Rear DerailleurShimano Ultegra
CranksetTruvativ Rouleur Carbon GXP, 39/53 teeth
Rear Cogs10-speed, 12 - 23 teeth
ChainShimano Ultegra
PedalsNot included

Brakes

BrakesShimano Ultegra Dual Pivot brakes, Shimano Ultegra levers

Cockpit & Contact Points

Headset1 1/8" integrated TH
HandlebarRitchey Pro
Handlebar ExtensionsNot included
StemRitchey Pro
SaddleSelle Italia C2 Transam
SeatpostRitchey Pro Carbon, 27.2mm diameter

Wheels & Tires

HubsRitchey DS Pro
RimsRitchey DS Pro
Front Tire700 x 23C Hutchinson Top Speed
Wheel Size700c 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 build53/39T · 12–23T · 10-speed
Lowest1.70:1 Highest4.42:1 Total range260%
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Parts & serviceability

Find replacement parts

Original specifications
Front tire · Original
700 x 23C Hutchinson Top Speed
Retailer offers · Affiliate links
Saddle · Original
Selle Italia C2 Transam
Front derailleur · Original
Shimano Ultegra, bottom-pull/31.8 Search: Shimano Ultegra 10-speed mechanical front derailleur
More parts (5)
Rear derailleur · Original
Shimano Ultegra Search: Shimano Ultegra 10-speed mechanical rear derailleur
Shifters · Original
Shimano Ultegra Search: Shimano Ultegra 10-speed mechanical shifter
Seatpost · Original
Ritchey Pro Carbon, 27.2mm diameter
Retailer offers · Affiliate links
Rims · Original
Ritchey DS Pro
Hubs · Original
Ritchey DS Pro

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. Velopedia may also earn from qualifying retailer purchases.

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: 2006 Norco CRR Ultegra · Road race & triathlon · Published sizes: XS, S, M, L, XL, XXL

Archived: Frame: Bonded · Fork: Trigon Carbon · Carbon fiber/aluminum steerer, aero crown

Archived: Group: Shimano Ultegra · Shifters: Shimano Ultegra · Front derailleur: Shimano Ultegra, bottom-pull/31.8 · Rear derailleur: Shimano Ultegra · Crankset: Truvativ Rouleur Carbon GXP, 39/53 teeth · Rear cogs: 10-speed, 12 - 23 teeth · Chain: Shimano Ultegra

Archived: Brakes: Shimano Ultegra Dual Pivot brakes, Shimano Ultegra levers

Archived: Wheel size: 700c wheels · Rims: Ritchey DS Pro · Hubs: Ritchey DS Pro · Front tire: 700 x 23C Hutchinson Top Speed

Controls and contact points

Archived: Headset: 1 1/8" integrated TH · Handlebar: Ritchey Pro · Stem: Ritchey Pro · Seatpost: Ritchey Pro Carbon, 27.2mm diameter · Saddle: Selle Italia C2 Transam · Pedals: Not included

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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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