GT GTR SERIES 4 2009 VS Kestrel 4000 LIMITED EDITION-SHIMANO DI2 650 2011 specs comparison
GT GTR Series 4
General Infos| Model | GTR Series 4 |
| Manufacturer | GT |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- Xsmall - small - medium - large - xlarge |
| 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 | Brass |
| Spoke wheel | 15ga. Stainless |
Frame and Body Specs
| Frame materials | Kinesis 6061 Butted and hydroformed Tubing |
| Frame type | TIG-welded |
| Handlebar construction | GT 6061 |
| Handlebar extender | Optional |
| Handlebar stem details | 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 | 39/50 Teeth FSA Vero |
| Gear shift levers | Shimano STI |
| Rear gear set | 12 - 25 Teeth 8-speed |
GT GTR Series 4 Fork System Data
| Derailleur (Front) | Shimano Compact |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Aero Crown Carbon Fiber and chromoly Steerer |
| Fork type | GT Carbon |
Other Specs of GT GTR Series 4
| Component group sets | Shimano Sora |
| Pedals details | Nylon With Clip And Strap |
| Rear shock absorber | Not Available |
| Saddle seat | GT Road |
| Seat post extension | Alloy |
Kestrel 4000 Limited Edition-Shimano Di2 650
General Infos| Model | 4000 Limited Edition-Shimano Di2 650 |
| Manufacturer | Kestrel |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Red and White |
| Sizes |
- 47cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 650 X 23c Vittoria Open Corsa EVO CX |
| Bike rear tire | Not Available |
| Bike wheel size | 650c Wheels |
| Brakeset type | Oval 900 Carbon Levers TRP T-920 Brakes |
| Hubs for disc brakes | Rear: Oval W999 Front: Oval W985 |
| Rims manufacturer | Oval 765 Carbon and alloy Clincher |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | Oval R901 Carbon |
| Handlebar extender | Optional |
| Handlebar stem details | Oval R900 Carbon |
| Headset size | 1 1/4 (inches) To 1 1/8 (inches) FSA No.53 |
Gearing Specifications
| Bicycle chain | Wippermann 10SG Gold |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Integrated BB30 |
| Crankset parts and sizes | 42/54 Teeth Vision Trimax Hollow Aero Carbon |
| Gear shift levers | Shimano Dura-Ace Di2 |
| Rear gear set | 11 - 27 Teeth 10-speed |
Kestrel 4000 Limited Edition-Shimano Di2 650 Fork System Data
| Derailleur (Front) | Shimano Dura-Ace Di2 |
| Derailleur (Rear) | Shimano Dura-Ace Di2 |
| Fork material | Aero Crown Carbon |
| Fork type | Kestrel EMS Pro TT |
Other Specs of Kestrel 4000 Limited Edition-Shimano Di2 650
| Component group sets | Shimano Dura-Ace Di2 |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Oval ST900 Tri With Ti Rails |
| Seat post extension | Kestrel Aero Carbon With Ritchey Clamp System |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its GTR Series 4 bike manual
- Find All parts, tires and accessories of GT GTR Series 4 Road here
- Get your Kestrel 4000 Limited Edition-Shimano Di2 650 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Kestrel 4000 Limited Edition-Shimano Di2 650 Road here