Kestrel 300 EMS - ULTEGRA 2002 VS Scott SPEEDSTER S40 2011 specs comparison

Kestrel 300 EMS - Ultegra
General InfosModel | 300 EMS - Ultegra |
Manufacturer | Kestrel |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice | - Black-Amber Clear |
Sizes | - 51cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 61cm (centimeters) |
Sizes | - 51cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 61cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Michelin Axial Pro |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano Ultegra STI Dual Control LeversShimano Ultegra Dual Pivot Brakes |
Hubs for disc brakes | Spinergy SR-3 |
Rims manufacturer | 24-hole and 28-holeSpinergy SR-3 |
Spoke nipples type | Brass Nipples |
Spoke wheel | Double-buttedStainless Steel |
Frame and Body Specs
Frame materials | Carbon Fiber Composite |
Frame type | Monocoque |
Handlebar construction | Deda 250 |
Handlebar extender | Optional |
Handlebar stem details | ITM Big One Threadless |
Headset size | 1 (inches) Threadless Cane Creek S-2 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG92 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 109.5 (millimeters) SpindleShimano BB-6500 |
Crankset parts and sizes | 39/53 TeethShimano Ultegra |
Gear shift levers | Shimano Ultegra STI Dual Control |
Rear gear set | 11 - 23 Teeth9-speed |
Kestrel 300 EMS - Ultegra Fork System Data
Derailleur (Front) | Braze-onShimano Ultegra |
Derailleur (Rear) | Shimano Ultegra SS |
Fork material | Aero CrownCarbon Fiber |
Fork type | Kestrel EMS Pro |
Other Specs of Kestrel 300 EMS - Ultegra
Component group sets | Shimano Ultegra |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | Titanium RailsSelle Italia Flite |
Seat post extension | 27.2 (millimeters) DiameterAmerican Classic |

Scott Speedster S40
General InfosModel | Speedster S40 |
Manufacturer | Scott |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice | -Black and red |
Sizes | - XXS - XS - S - M - L - XL - XXL |
Wheels And Breaking System
Bike front tire | 700 X 23c Continental Ultra Sport |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Scott Pro SCBR-520 |
Hubs for disc brakes | Scott Comp |
Rims manufacturer | 20-hole and 24-holeAlex Race 28 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. CN |
Frame and Body Specs
Frame materials | 6061 Alloy c |
Frame type | Alloy |
Handlebar construction | Scott Road Pilot Pro |
Handlebar extender | Optional |
Handlebar stem details | Scott Road Pilot Pro |
Headset size | Integrated Steel Cup |
Gearing Specifications
Bicycle chain | Shimano CN-HG53 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 108 (millimeters) SpindleTruVativ 07BB |
Crankset parts and sizes | 50/34t TeethTruvative Isoflow |
Gear shift levers | Shimano Sora |
Rear gear set | 11 - 28 Teeth |
Scott Speedster S40 Fork System Data
Derailleur (Front) | Shimano FD-3400 |
Derailleur (Rear) | Shimano Tiagra RD-4500 |
Fork material | Carbon |
Fork type | Carbon |
Other Specs of Scott Speedster S40
Component group sets | Road Mix |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | Scott Road Team |
Seat post extension | 31.6 (millimeters) DiameterScott Alloy |
Useful links and guides ....
- To know more about this exacte bike, Kestrel provided us with the latest version of its 300 EMS - Ultegra bike manual
- Find All parts, tires and accessories of Kestrel 300 EMS - Ultegra Road here
- Get your Scott Speedster S40 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Speedster S40 Road here