Kestrel KM40 DURA ACE AERO 2003 VS Cervelo S1 ULTEGRA SL 2010 specs comparison
Kestrel KM40 Dura Ace Aero
General Infos| Model | KM40 Dura Ace Aero |
| Manufacturer | Kestrel |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
- Red and Carbon Weave - Silver and Carbon Weave -Black and Carbon Weave |
| Sizes |
- 52cm (centimeters) - 56cm (centimeters) |
| Sizes |
- 52cm (centimeters) - 56cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 650 X 23c |
| Bike rear tire | Not Available |
| Bike wheel size | 650c Wheels |
| Brakeset type | Shimano Dura-Ace Dual Pivot |
| Hubs for disc brakes | Spinergy Xaero |
| Rims manufacturer | Spinergy Xaero Lite |
| Spoke nipples type | Not Available |
| Spoke wheel | Spinergy |
Frame and Body Specs
| Frame materials | Carbon Fiber Composite |
| Frame type | Monocoque |
| Handlebar construction | Not Available |
| Handlebar extender | Not Available |
| Handlebar stem details | Not Available |
| Headset size | 1 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Shimano CN-7700 |
| Bottom bracket shell width | 68 (millimeters) American |
| Bottom bracket type | 109.5 (millimeters) Spindle Shimano BB-7700 |
| Crankset parts and sizes | 39/53 Teeth Shimano Dura-Ace |
| Gear shift levers | Shimano Dura-Ace SL-BS77 Bar-end |
| Rear gear set | 9-speed |
Kestrel KM40 Dura Ace Aero Fork System Data
| Derailleur (Front) | Braze-on Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Aero Crown Carbon Fiber Composite With Alloy Steerer |
| Fork type | EMS Pro 650 |
Other Specs of Kestrel KM40 Dura Ace Aero
| Component group sets | Shimano Dura-Ace |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia SLR |
| Seat post extension | 27.2 (millimeters) Diameter |
Cervelo S1 Ultegra SL
General Infos| Model | S1 Ultegra SL |
| Manufacturer | Cervelo |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Red and Black |
| Sizes |
- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700c Vittoria Rubino Pro Slick Folding |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra Levers Cerv+¬lo Mach2 Brakes |
| Hubs for disc brakes | Shimano R500 |
| Rims manufacturer | Shimano R500 |
| Spoke nipples type | Not Available |
| Spoke wheel | Wheelset Shimano |
Frame and Body Specs
| Frame materials | Cervelo Smartwall 2 TrueAero Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | FSA Omega |
| Handlebar extender | Optional |
| Handlebar stem details | FSA OS-190LX |
| Headset size | 1 1/8 (inches) Cane Creek IS 3 |
Gearing Specifications
| Bicycle chain | Shimano Ultegra |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | FSA Gossamer Compact |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 12 - 25 Teeth 10-speed |
Cervelo S1 Ultegra SL Fork System Data
| Derailleur (Front) | Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Carbon Fiber and carbon Fiber Steerer |
| Fork type | 3T Funda PRO |
Other Specs of Cervelo S1 Ultegra SL
| Component group sets | Shimano Ultegra Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ponza |
| Seat post extension | Cerv+¬lo Aero SL |
Useful links and guides ....
- To know more about this exacte bike, Kestrel provided us with the latest version of its KM40 Dura Ace Aero bike manual
- Find All parts, tires and accessories of Kestrel KM40 Dura Ace Aero Road here
- Get your Cervelo S1 Ultegra SL manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Cervelo S1 Ultegra SL Road here