Kestrel KM40 Ultegra Aero 2003 Technical specs and features
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| Brand | Kestrel |
| Model | KM40 Ultegra Aero |
| First production | 2003 |
| Bike category | Road |
| Bike sub-category | Road Race & Triathlon |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | Kestrel KM40 Ultegra Aero Parts |
| Available Sizes | - 20 (inches) / 52 (cm)- 22 (inches) / 56 (cm) |
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 Specifications
| 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 Specs
| Bicycle chain | Shimano Ultegra |
| Bottom bracket shell width | 68 (millimeters) American |
| Bottom bracket type | 109.5 (millimeters) SpindleShimano BB-6500 |
| Crankset parts and sizes | 39/53 TeethShimano Ultegra |
| Gear shift levers | Shimano Ultegra Bar-end |
| Rear gear set | 9-speed |
Kestrel KM40 Ultegra Aero Fork System Data
| Derailleur (Front) | Braze-onShimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra |
| Fork material | Aero CrownCarbon Fiber Composite With Alloy Steerer |
| Fork type | EMS Pro 650 |
Other Specs of Kestrel KM40 Ultegra Aero
| Component group sets | Shimano Ultegra |
| Available colors | - Black and Carbon Weave- Red and Carbon Weave- Silver and Carbon Weave |
| Weight | Unspecified |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia SLR |
| Seat post extension | 27.2 (millimeters) Diameter |
Kestrel KM40 Ultegra Aero picture
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Kestrel KM40 Ultegra Aero bike review
Kestrel produced the KM40 Ultegra Aero bike in 2003 and can be classified as a Road bicycle, this exact model costs in american market arround $3,712.00.KM40 Ultegra Aero bike is available in many sizes such as 52cm (centimeters) and 56cm (centimeters).
Kestrel Road KM40 Ultegra Aero can be found in a few colors, among these colors Black and Carbon Weave, Red and Carbon Weave and Silver and Carbon Weave .
This bike is equiped with 650 x 23c tires and Spinergy spoke wheel while the rims are manufactured by Spinergy Xaero Lite. Kestrel equiped this exact model with Shimano Ultegra Dual Pivot braking system and Spinergy Xaero hubs.
To guarantee the comfiest ride Kestrel used Carbon fiber composite material for the frame. .
For the smoothest biking experience Shimano Ultegra, 39/53 teeth is used on this bicycle linked to Shimano Ultegra chain that is easily replaceable as stated by Kestrel, the whole system is connected to a high reliability Shimano Ultegra bar-end gear shift levers.