Cannondale R4000 SI 2001 VS Kestrel KM40 ULTEGRA AERO 2003 specs comparison
Cannondale R4000 Si
General Infos| Model | R4000 Si |
| Manufacturer | Cannondale |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
-Super Black (gloss) with chrome decals |
| Sizes |
- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) |
| Sizes |
- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Continental Supersonic |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace Levers Shimano Dura-Ace Dual Pivot Brakes |
| Hubs for disc brakes | Mavic Ksyrium SSC |
| Rims manufacturer | Mavic Ksyrium SSC |
| Spoke nipples type | Not Available |
| Spoke wheel | Double-butted Mavic Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 3T Zepp XL |
| Handlebar extender | Optional |
| Handlebar stem details | 3T Zepp |
| Headset size | 1 (inches) Threadless Campagnolo Record |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cannondale Si Hollowgram |
| Crankset parts and sizes | 39/53 Teeth Cannondale Si Hollowgram |
| Gear shift levers | Shimano Dura-Ace |
| Rear gear set | 12 - 23 Teeth 9-speed |
Cannondale R4000 Si Fork System Data
| Derailleur (Front) | Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Unicrown Crown Carbon Fiber |
| Fork type | Cannondale Slice Si |
Other Specs of Cannondale R4000 Si
| Component group sets | Shimano Dura-Ace |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Titanium Rails Fi'zi:k Poggio |
| Seat post extension | Cannondale Competition |
Kestrel KM40 Ultegra Aero
General Infos| Model | KM40 Ultegra 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) |
Wheels And Breaking System
| Bike front tire | 650 X 23c |
| Bike rear tire | Not Available |
| Bike wheel size | 650c Wheels |
| Brakeset type | Shimano Ultegra 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 Ultegra |
| Bottom bracket shell width | 68 (millimeters) American |
| Bottom bracket type | 109.5 (millimeters) Spindle Shimano BB-6500 |
| Crankset parts and sizes | 39/53 Teeth Shimano Ultegra |
| Gear shift levers | Shimano Ultegra Bar-end |
| Rear gear set | 9-speed |
Kestrel KM40 Ultegra Aero Fork System Data
| Derailleur (Front) | Braze-on Shimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero Crown Carbon Fiber Composite With Alloy Steerer |
| Fork type | EMS Pro 650 |
Other Specs of Kestrel KM40 Ultegra Aero
| Component group sets | Shimano Ultegra |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia SLR |
| Seat post extension | 27.2 (millimeters) Diameter |
Useful links and guides ....
- To know more about this exacte bike, Cannondale provided us with the latest version of its R4000 Si bike manual
- Find All parts, tires and accessories of Cannondale R4000 Si Road here
- Get your Kestrel KM40 Ultegra Aero manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kestrel KM40 Ultegra Aero Road here