Lowest1.39:1
Highest4.82:1
Total range346%
Velopedia Bicycle Archive
At a glance
Archive #2025110- Model year
- 2012
- Category
- Road
- Sizes
- 44cm, 47cm, 50cm, 53cm, 55cm, 58cm
- Colors
- Carbon/White
- In this record
- 17 specifications · archived image
Model history 1 other year
Browse other years
Compare side by side
Identification clues
2012 archived details
- Published colors
- Carbon/White
- Frame
- C4 Carbon
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildC4 Carbon
Frameset
| Frame Material | C4 Carbon |
|---|---|
| Fork | FC-440 Carbon |
Drivetrain
| Shifters | Shimano Ultegra STI 10spd |
|---|---|
| Front Derailleur | Shimano Ultegra |
| Rear Derailleur | Shimano Ultegra |
| Crankset | Oval 700 39/53t |
| Bottom Bracket | Press-Fit BB86 |
| Cassette | Shimano 105 10spd 11-28t |
| Chain | KMC X-10 |
Brakes
| Brakes | Oval 500 |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" integrated |
|---|---|
| Handlebar | Oval 710 |
| Stem | Oval 700 3D forged 7050 alloy |
| Saddle | Selle Italia XR |
| Seatpost | Oval 700 |
Wheels & Tires
| Rims | Oval 330 Aero |
|---|---|
| Front Tire | Hutchinson Equinox 700x23c |
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.
Speed unavailable: wheel or tire size is missing or unclear.
Add your rear tire size to calculate speedHow 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
Hutchinson Equinox 700x23c
Retailer offers
Vittoria Rubino Pro G2.0 Clincher Tire Black, 700x23
700x23c
Replacement option
Hutchinson Equinox on eBaySponsored links
Shimano 105 10spd 11-28t
More parts (4)Fewer parts
Selle Italia XR
Shimano Ultegra
Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shimano Ultegra
Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shimano Ultegra STI 10spd
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
- Hutchinson Equinox 700x23c
- Drivetrain
- 10-speed
- Bottom bracket / shell
- Press-Fit BB86
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: C4 Carbon · Fork: FC-440 Carbon
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano Ultegra STI 10spd · Front derailleur: Shimano Ultegra · Rear derailleur: Shimano Ultegra · Crankset: Oval 700 39/53t · Bottom bracket: Press-Fit BB86 · Cassette: Shimano 105 10spd 11-28t · Chain: KMC X-10
Brakes
Inspect the brakes →Archived: Brakes: Oval 500
Wheels and tires
Check wheels and tires →Archived: Rims: Oval 330 Aero · Front tire: Hutchinson Equinox 700x23c
Controls and contact points
Archived: Headset: 1 1/8" integrated · Handlebar: Oval 710 · Stem: Oval 700 3D forged 7050 alloy · Seatpost: Oval 700 · Saddle: Selle Italia XR
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.