Velopedia Bicycle Archive
2005 Cervelo Dual Ultegra 10
Original specifications: Shimano Ultegra drivetrain.
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No archive photo is available for this record.
At a glance
Archive #93853- Model year
- 2005
- Category
- Road
- Sizes
- 48cm, 51cm, 54cm, 56cm, 58cm, 61cm
- Colors
- Red/Black
- In this record
- 22 specifications
Original buildTrueAero Smart Wall · Shimano Ultegra
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | TrueAero Smart Wall |
| Fork | Aero Carbon |
| Fork Material | Carbon fiber |
Drivetrain
| Component Group | Shimano Ultegra |
|---|---|
| Shifters | Shimano Dura-Ace bar-end |
| Front Derailleur | Shimano Ultegra |
| Rear Derailleur | Shimano Ultegra |
| Crankset | FSA Gossamer, 39/53 teeth |
| Bottom Bracket | FSA Platinum ISIS |
| Rear Cogs | 10-speed, 11 - 25 teeth |
| Chain | Shimano CN-6600 |
Brakes
| Brakes | Cervelo brakes, Dia-Compe 188 levers |
|---|
Cockpit & Contact Points
| Headset | 1" integrated Cane Creek IS integrated |
|---|---|
| Handlebar | Vision |
| Handlebar Extensions | Vision Clip On |
| Stem | Vision Size More |
| Saddle | Cervelo TT |
| Seatpost | Aluminum aero |
Wheels & Tires
| Hubs | Velomax |
|---|---|
| Rims | Velomax Vista |
| Front Tire | Vittoria Diamante Pro Light |
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Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
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
39/53 teeth
More parts (4)Fewer parts
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
- Vittoria Diamante Pro Light
- Drivetrain
- 10-speed
- Bottom bracket / shell
- FSA Platinum ISIS
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: TIG-welded · Fork: Aero Carbon · Carbon fiber
Drivetrain
Check drivetrain wear →Archived: Group: Shimano Ultegra · Shifters: Shimano Dura-Ace bar-end · Front derailleur: Shimano Ultegra · Rear derailleur: Shimano Ultegra · Crankset: FSA Gossamer, 39/53 teeth · Bottom bracket: FSA Platinum ISIS · Rear cogs: 10-speed, 11 - 25 teeth · Chain: Shimano CN-6600
Brakes
Inspect the brakes →Archived: Brakes: Cervelo brakes, Dia-Compe 188 levers
Wheels and tires
Check wheels and tires →Archived: Rims: Velomax Vista · Hubs: Velomax · Front tire: Vittoria Diamante Pro Light
Controls and contact points
Archived: Headset: 1" integrated Cane Creek IS integrated · Handlebar: Vision · Stem: Vision Size More · Seatpost: Aluminum aero · Saddle: Cervelo TT
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.



