Kestrel KM40 AIRFOIL W/ ULTEGRA AERO 2000 VS GT GTRW SERIES 4 2010 specs comparison
Kestrel KM40 Airfoil w/ Ultegra aero
General Infos| Model | KM40 Airfoil w/ Ultegra aero |
| Manufacturer | Kestrel |
| Year of production | 2000 |
| Current price | Check price Here ==> |
| Color choice |
- black -Red |
| Sizes |
- 52cm (centimeters) - 56cm (centimeters) |
| Sizes |
- 52cm (centimeters) - 56cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 650 X 23c Continental Grand Prix 3000 Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 650c Wheels |
| Brakeset type | Dia-Compe 188 TRI Levers Cane Creek BRS200 SL Brakes |
| Hubs for disc brakes | Shimano Ultegra |
| Rims manufacturer | 32-hole Mavic CXP 21 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double-butted Wheelsmith XL Stainless Steel |
Frame and Body Specs
| Frame materials | Carbon Fiber Composite |
| Frame type | Monocoque |
| Handlebar construction | Syntace Stratos 200 |
| Handlebar extender | Syntace C-2 |
| Handlebar stem details | Profile H20 |
| Headset size | 1 (inches) Shimano Ultegra |
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) Spindle Shimano BB-6500 |
| Crankset parts and sizes | 42/56 Teeth Shimano Ultegra |
| Gear shift levers | Shimano Bar-end |
| Rear gear set | 12 - 23 Teeth 9-speed |
Kestrel KM40 Airfoil w/ Ultegra aero Fork System Data
| Derailleur (Front) | 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 w/ Ultegra aero
| Component group sets | Shimano Ultegra |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Flite |
| Seat post extension | 27.2 (millimeters) Diameter American Classic |
GT GTRw Series 4
General Infos| Model | GTRw Series 4 |
| Manufacturer | GT |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
- Light Blue -Black |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano STI Levers Dual Pivot Brakes |
| Hubs for disc brakes | Rear: Formula Cassette Front: Formula |
| Rims manufacturer | Alex R500 |
| Spoke nipples type | Chrome Plated Brass |
| Spoke wheel | 15ga. Stainless |
Frame and Body Specs
| Frame materials | Kinesis 6061 Butted and hydroformed Tubing |
| Frame type | TIG-welded |
| Handlebar construction | Not Available |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey Comp 3D Forged |
| Headset size | 1 1/8 (inches) TH Sealed |
Gearing Specifications
| Bicycle chain | Shimano |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 34/50 Teeth FSA Vero Compact |
| Gear shift levers | Shimano STI |
| Rear gear set | 12 - 25 Teeth 8-speed |
GT GTRw Series 4 Fork System Data
| Derailleur (Front) | Shimano Compact |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Carbon Fiber and chromoly Steerer |
| Fork type | GT Carbon |
Other Specs of GT GTRw Series 4
| Component group sets | Shimano Sora Mix |
| Pedals details | Nylon With Clip And Strap |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed She |
| Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Kestrel provided us with the latest version of its KM40 Airfoil w/ Ultegra aero bike manual
- Find All parts, tires and accessories of Kestrel KM40 Airfoil w/ Ultegra aero Road here
- Get your GT GTRw Series 4 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT GTRw Series 4 Road here