Kestrel KM40 AIRFOIL 1999 VS Specialized S-WORKS ROUBAIX SL 2008 specs comparison
Kestrel KM40 Airfoil
General Infos| Model | KM40 Airfoil |
| Manufacturer | Kestrel |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Red -Kona Blue |
| Sizes |
- 53cm (centimeters) - 56cm (centimeters) |
| Sizes |
- 53cm (centimeters) - 56cm (centimeters) |
Wheels And Breaking System
| Bike front tire | Optional |
| Bike rear tire | Not Available |
| Bike wheel size | Optional Wheels |
| Brakeset type | Dia-Compe 188 TRI Levers Dia-Compe BRS 200 SL Brakes |
| Hubs for disc brakes | Shimano Ultegra |
| Rims manufacturer | Optional |
| Spoke nipples type | Optional |
| Spoke wheel | Optional |
Frame and Body Specs
| Frame materials | Carbon Fiber Composite |
| Frame type | Monocoque |
| Handlebar construction | Profile AirWings |
| Handlebar extender | Profile Split-Enz |
| Handlebar stem details | American Classic |
| Headset size | 1 (inches) Stronglight |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG92 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Shimano BB-UN72 |
| Crankset parts and sizes | Syncros Revolution |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | Optional Teeth |
Kestrel KM40 Airfoil Fork System Data
| Derailleur (Front) | Bottom-pull and braze-on Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra GS |
| Fork material | Unicrown Crown Carbon Fiber Composite |
| Fork type | Kestrel EMS |
Other Specs of Kestrel KM40 Airfoil
| Component group sets | Shimano Ultegra |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Titanium Rails Selle Italia Flite |
| Seat post extension | 27.2 (millimeters) Diameter American Classic |
Specialized S-Works Roubaix SL
General Infos| Model | S-Works Roubaix SL |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
- Blue -Quick-Step |
| Sizes |
- 49 - 52 - 54 - 56 - 58 - 61 |
Wheels And Breaking System
| Bike front tire | Open Tublar 700 X 23c S-Works Roubaix |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Brakes |
| Hubs for disc brakes | Rear: Roval Roubaix 322x Roval Ti QR Roval Ti QR Alloy Cassette Front: Roval Roubaix 322x |
| Rims manufacturer | E5 Alloy Roval Roubaix 322x |
| Spoke nipples type | Not Available |
| Spoke wheel | 14/15ga. Aero DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | S-Works FACT 10r Carbon Az1 |
| Frame type | Bonded and monocoque |
| Handlebar construction | 31.8 Clamp FACT Carbon Aero Handlebar Short-reach Drop S-Works SL |
| Handlebar extender | Optional |
| Handlebar stem details | 31.8 Clamp S-Works Pro-Set |
| Headset size | 1 1/8 (inches) Threadless Specialized Mindset Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano Dura-Ace |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | S-Works Integrated Oversized |
| Crankset parts and sizes | 34/50 Teeth Integrated Oversize S-Works FACT Carbon Crankset |
| Gear shift levers | Shimano Dura-Ace STI Dual Control |
| Rear gear set | 11 - 27 Teeth 10-speed |
Specialized S-Works Roubaix SL Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 34.9 (millimeters) Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Aero Crown Carbon and carbon Steerer |
| Fork type | S-Works FACT Monocoque Carbon |
Other Specs of Specialized S-Works Roubaix SL
| Component group sets | Shimano Dura-Ace |
| Pedals details | Test Ride Pedals |
| Rear shock absorber | Not Available |
| Saddle seat | Hollow Ti Rails Body Geometry Toupé Gel |
| Seat post extension | 27.2 (millimeters) Diameter FACT Carbon With Zertz Insert S-Works SL |
Useful links and guides ....
- To know more about this exacte bike, Kestrel provided us with the latest version of its KM40 Airfoil bike manual
- Find All parts, tires and accessories of Kestrel KM40 Airfoil Road here
- Get your Specialized S-Works Roubaix SL manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized S-Works Roubaix SL Road here