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
2011 Cervelo P4 Red
Original specifications: Triathlon Mix drivetrain · 700c wheels.
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At a glance
Archive #23974- Model year
- 2011
- Category
- Road
- Original MSRP
- $6,200.00
- Colors
- Black/red
- In this record
- 23 specifications · 11 archived images · original MSRP
Original buildCarbon fiber · Triathlon Mix · 700c wheels
Frameset
| Frame Construction | Carbon |
|---|---|
| Frame Material | Carbon fiber |
| Fork | Cervelo FK25 |
Drivetrain
| Component Group | Triathlon Mix |
|---|---|
| Shifters | SRAM Red |
| Front Derailleur | SRAM Red |
| Rear Derailleur | SRAM Red |
| Crankset | Rotor 3D, 53/39t teeth |
| Bottom Bracket | Rotor BB1 Ceramics |
| Cassette | SRAM PG-1070 |
| Rear Cogs | 12 - 25 teeth |
| Chain | Sram PC 1071 |
Brakes
| Brakes | SRAM Red front/Cervélo IBT rear |
|---|
Cockpit & Contact Points
| Headset | FSA Orbit IS |
|---|---|
| Handlebar | 3T Aura Pro |
| Handlebar Extensions | Not included |
| Stem | 3T ARX Team |
| Saddle | Fi'zi:k Arione Tri 2 |
| Seatpost | Cervelo Aero TT |
Wheels & Tires
| Hubs | Shimano RS30 |
|---|---|
| Rims | Shimano RS30 |
| Front Tire | 700 x 23c Vittoria Rubino Pro Slick |
| 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
Sram PC 1071
Retailer offers
SRAM PC 1071 HollowPin Chain One Color, 114 Links / 10-Speed
Model match
SRAM PC-1071 on eBaySponsored links
700 x 23c Vittoria Rubino Pro Slick
Retailer offers
Vittoria Rubino Pro G2.0 Clincher Tire Black, 700x23
700x23c
Replacement option
Vittoria Rubino Pro Slick on eBaySponsored links
More parts (5)Fewer parts
Fi'zi:k Arione Tri 2
Rotor 3D
53/39t teeth
FSA Orbit IS
Shimano RS30
Shimano RS30
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 Vittoria Rubino Pro Slick
- Drivetrain
- Triathlon Mix
- Bottom bracket / shell
- Rotor BB1 Ceramics
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: Carbon · Fork: Cervelo FK25
Drivetrain
Check drivetrain wear →Archived: Group: Triathlon Mix · Shifters: SRAM Red · Front derailleur: SRAM Red · Rear derailleur: SRAM Red · Crankset: Rotor 3D, 53/39t teeth · Bottom bracket: Rotor BB1 Ceramics · Cassette: SRAM PG-1070 · Rear cogs: 12 - 25 teeth · Chain: Sram PC 1071
Brakes
Inspect the brakes →Archived: Brakes: SRAM Red front/Cervélo IBT rear
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Shimano RS30 · Hubs: Shimano RS30 · Front tire: 700 x 23c Vittoria Rubino Pro Slick
Controls and contact points
Archived: Headset: FSA Orbit IS · Handlebar: 3T Aura Pro · Stem: 3T ARX Team · Seatpost: Cervelo Aero TT · Saddle: Fi'zi:k Arione Tri 2
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Gallery11 images
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.