GT GTR SERIES 4 2009 VS Koga Miyata SUPER WINNER COMFORT 2004 specs comparison
GT GTR Series 4
General InfosModel | 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 LeversDual Pivot Brakes |
Hubs for disc brakes | Rear: Formula CassetteFront: 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 TeethFSA Vero |
Gear shift levers | Shimano STI |
Rear gear set | 12 - 25 Teeth8-speed |
GT GTR Series 4 Fork System Data
Derailleur (Front) | Shimano Compact |
Derailleur (Rear) | Shimano Sora |
Fork material | Aero CrownCarbon 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 |

Koga Miyata Super Winner Comfort
General InfosModel | Super Winner Comfort |
Manufacturer | Koga Miyata |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice | -Silver Metallic |
Sizes | - 50cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 60cm (centimeters)- 63cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Continental Grand Prix |
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 | Shimano Ultegra |
Rims manufacturer | 36-holeMavic CXP 33 |
Spoke nipples type | Brass Nipples |
Spoke wheel | Straight GaugeSapim Stainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | ITM Super Italian Pro 330 Over |
Handlebar extender | Not Available |
Handlebar stem details | ITM Forged Lite Luxe Over |
Headset size | 1 1/8 (inches) Integrated Cane Creek ISDD |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG93 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 118 (millimeters) SpindleShimano BB-6500 |
Crankset parts and sizes | 30/42/53 TeethShimano Ultegra |
Gear shift levers | Shimano Ultegra STI Dual Control |
Rear gear set | 12 - 25 Teeth9-speed |
Koga Miyata Super Winner Comfort Fork System Data
Derailleur (Front) | Shimano Ultegra |
Derailleur (Rear) | Shimano Ultegra SS |
Fork material | Aero CrownCarbon Fiber |
Fork type | Carbon Wing Integrated |
Other Specs of Koga Miyata Super Winner Comfort
Component group sets | Shimano Ultegra Triple |
Pedals details | Shimano PD-R600 |
Rear shock absorber | Not Available |
Saddle seat | Selle San Marco Base |
Seat post extension | Koga Alloy |
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 Koga Miyata Super Winner Comfort manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Koga Miyata Super Winner Comfort Road here