GT GTR SERIES 4 2009 VS Look 576 2010 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 |
Look 576
General Infos| Model | 576 |
| Manufacturer | Look |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Black and Red |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 700 X 23c Hutchinson Equinox |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Profile QS 2 Levers SRAM Rival Dual Pivot Brakes |
| Hubs for disc brakes | Fulcrum Racing 7 |
| Rims manufacturer | Fulcrum Racing 7 |
| Spoke nipples type | Not Available |
| Spoke wheel | Wheelset Fulcrum |
Frame and Body Specs
| Frame materials | Carbon |
| Frame type | Monocoque |
| Handlebar construction | Profile Full Carbon Stryke 12K |
| Handlebar extender | Optional |
| Handlebar stem details | Profile Ha (millimeters)er OS -80 Degree |
| Headset size | 1 1/8 (inches) Integrated FSA |
Gearing Specifications
| Bicycle chain | SRAM PC-1050 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 39/53 Teeth FSA |
| Gear shift levers | SRAM TT |
| Rear gear set | 12 - 25 Teeth 10-speed |
Look 576 Fork System Data
| Derailleur (Front) | SRAM Rival |
| Derailleur (Rear) | SRAM Rival |
| Fork material | Carbon |
| Fork type | Look 576 Aero |
Other Specs of Look 576
| Component group sets | SRAM Rival Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | San Marco Ponza K |
| Seat post extension | Integrated Diameter E Post R5 |
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 Look 576 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Look 576 Road here