Kestrel KM40 DURA ACE AERO 2003 VS Specialized RUBY EXPERT X3 2009 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) SpindleShimano BB-7700 |
| Crankset parts and sizes | 39/53 TeethShimano 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-onShimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace |
| Fork material | Aero CrownCarbon 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 |
Specialized Ruby Expert X3
General Infos| Model | Ruby Expert X3 |
| Manufacturer | Specialized |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice | - Gloss White and Red-Gloss Black and Green |
| Sizes | - Womens 44cm (centimeters)- womens 48cm (centimeters)- womens 51cm (centimeters)- womens 54cm (centimeters)- womens 56cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Specialized All Condition Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra SL STI LeversShimano Ultegra SL Brakes |
| Hubs for disc brakes | Shimano Ultegra SL |
| Rims manufacturer | Shimano Ultegra SL |
| Spoke nipples type | Not Available |
| Spoke wheel | BladedStainless Steel |
Frame and Body Specs
| Frame materials | Specialized FACT 8R Az1 Monocoque Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | Specialized Women's Ergo |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Pro-Set |
| Headset size | 1 1/8 (inches) Specialized Campy-style |
Gearing Specifications
| Bicycle chain | Shimano Ultegra |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | Shimano Ultegra SL Hollowtech II |
| Crankset parts and sizes | 30/39/52 TeethShimano Ultegra SL |
| Gear shift levers | Shimano Ultegra SL STI |
| Rear gear set | 12 - 27 Teeth10-speed |
Specialized Ruby Expert X3 Fork System Data
| Derailleur (Front) | Shimano Ultegra SL |
| Derailleur (Rear) | Shimano Ultegra SL |
| Fork material | Aero CrownCarbon |
| Fork type | Specialized FACT |
Other Specs of Specialized Ruby Expert X3
| Component group sets | Shimano Ultegra SL |
| Pedals details | Alloy With Toe Clips And Strap |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized BG Ruby |
| Seat post extension | 27.2 (millimeters) DiameterSpecialized Pro 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 Specialized Ruby Expert X3 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Ruby Expert X3 Road here