Lowest1.56:1
Highest4.42:1
Total range283%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 700C×23; rear size isn’t listed.
Velopedia Bicycle Archive
2006 Scott CR1 Pro (20 Speed)
Original specifications: Shimano Ultegra drivetrain · 700c wheels.
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At a glance
Archive #94206- Model year
- 2006
- Category
- Road
- Original MSRP
- $3,199.99
- In this record
- 22 specifications · archived image · original MSRP
Original buildScott CR1 Pro Carbon · Shimano Ultegra · 700c wheels
Frameset
| Frame Construction | Bonded/monocoque |
|---|---|
| Frame Material | Scott CR1 Pro Carbon |
| Fork | Scott Carbon CR1 Pro |
| Fork Material | Carbon fiber/carbon fiber steerer, unicrown crown |
Drivetrain
| Component Group | Shimano Ultegra |
|---|---|
| Shifters | Shimano Ultegra STI Dual Control |
| Front Derailleur | Shimano Ultegra |
| Rear Derailleur | Shimano Ultegra SS |
| Crankset | Shimano Ultegra Triple, 39/53 teeth |
| Bottom Bracket | Shimano Ultegra |
| Rear Cogs | 10-speed, 12 - 25 teeth |
| Chain | Shimano CN-6600 |
Brakes
| Brakes | Shimano Ultegra Dual Pivot brakes, Shimano Ultegra STI Dual Control levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" integrated Integrated Alloy Cup Cartridge |
|---|---|
| Handlebar | Ritchey Road Pro 31.8 |
| Stem | Ritchey Road Pro 31.8 |
| Saddle | Selle Italia Flite SLR XP |
| Seatpost | Ritchey Pro Carbon, 31.6mm diameter |
Wheels & Tires
| Hubs | Mavic Ksyrium Elite 2 |
|---|---|
| Rims | Mavic Ksyrium Elite 2 |
| Front Tire | 700 x 23c Continental Grand Prix |
| Wheel Size | 700c wheels |
No specifications match. Try a component name or clear your search.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Try your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts
700 x 23c Continental Grand Prix
Retailer offers
Continental Grand Prix 5000 Clincher Tire Black, Black Chili, 700x23
700x23c
Model match
Other replacement options (1)
Continental Grand Prix 4 Season Clincher Tire Black-Duraskin, 700x23
700x23c
Model match
Continental Grand Prix on eBaySponsored links
Ritchey Pro Carbon
31.6mm diameter
Retailer offers
FSA Gossamer SB20 Seatpost Black, 31.6mm, 350mm
Replacement option
More parts (10)Fewer parts
Shimano Ultegra
Selle Italia Flite SLR XP
Shimano Ultegra Triple
39/53 teeth
Shimano Ultegra
Shimano Ultegra SS
Shimano Ultegra STI Dual Control
Ritchey Road Pro 31.8
Ritchey Road Pro 31.8
Mavic Ksyrium Elite 2
Mavic Ksyrium Elite 2
Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.
Parts and service referenceQuick reference before buying parts
Archived specifications for reference. Check the fitted parts before ordering.
- Front tire
- 700 x 23c Continental Grand Prix
- Drivetrain
- 10-speed
- Seatpost diameter
- 31.6 mm
- Bottom bracket / shell
- Shimano Ultegra
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.
Full used-bike inspection guide →
Frame and fork
Inspect the frame and fork →Archived: Frame: Bonded/monocoque · Fork: Scott Carbon CR1 Pro · Carbon fiber/carbon fiber steerer, unicrown crown
Drivetrain
Check drivetrain wear →Archived: Group: Shimano Ultegra · Shifters: Shimano Ultegra STI Dual Control · Front derailleur: Shimano Ultegra · Rear derailleur: Shimano Ultegra SS · Crankset: Shimano Ultegra Triple, 39/53 teeth · Bottom bracket: Shimano Ultegra · Rear cogs: 10-speed, 12 - 25 teeth · Chain: Shimano CN-6600
Brakes
Inspect the brakes →Archived: Brakes: Shimano Ultegra Dual Pivot brakes, Shimano Ultegra STI Dual Control levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Mavic Ksyrium Elite 2 · Hubs: Mavic Ksyrium Elite 2 · Front tire: 700 x 23c Continental Grand Prix
Controls and contact points
Archived: Headset: 1 1/8" integrated Integrated Alloy Cup Cartridge · Handlebar: Ritchey Road Pro 31.8 · Stem: Ritchey Road Pro 31.8 · Seatpost: Ritchey Pro Carbon, 31.6mm diameter · Saddle: Selle Italia Flite SLR XP
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.