GT GTR SERIES 4 2009 VS Felt F2 2007 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 |

Felt F2
General InfosModel | F2 |
Manufacturer | Felt |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice | -Gloss Clear over Carbon |
Sizes | - 50cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 60cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Vittoria Diamante Pro Light |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano Dura-Ace Dual Control LeversShimano Dura-Ace Super SLR Dual Pivot Brakes |
Hubs for disc brakes | Shimano Dura-Ace WH-7801SL |
Rims manufacturer | 16-hole and 20-holeShimano Dura-Ace WH-7801SL |
Spoke nipples type | Not Available |
Spoke wheel | Butted And BladedShimano |
Frame and Body Specs
Frame materials | FELT Ultra-High Modulus Carbon Fiber |
Frame type | Monocoque |
Handlebar construction | FELT 1.2 Carbon and 6061 Butted Aluminum |
Handlebar extender | Optional |
Handlebar stem details | FELT 1.1 6061 Aluminum 3D Forged |
Headset size | 1 1/8 (inches) FSA Integrated |
Gearing Specifications
Bicycle chain | Shimano Dura-Ace |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano Dura-Ace Hollowtech II |
Crankset parts and sizes | 39/53 TeethShimano Dura-Ace |
Gear shift levers | Shimano Dura-Ace |
Rear gear set | 11 - 23 Teeth10-speed |
Felt F2 Fork System Data
Derailleur (Front) | Shimano Dura-Ace |
Derailleur (Rear) | Shimano Dura-Ace |
Fork material | Aero CrownCarbon Fiber |
Fork type | FELT 1.2 |
Other Specs of Felt F2
Component group sets | Shimano Dura-Ace |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | FELT 1.1 Road Saddle |
Seat post extension | 27.2 (millimeters) DiameterFELT 1.1 Carbon Monocoque |
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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 Felt F2 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Felt F2 Road here