GT GTR EXPERT 2008 VS K2 MOD 4.0 2003 specs comparison

GT GTR Expert
General InfosModel | GTR Expert |
Manufacturer | GT |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice | -Blue and Carbon |
Sizes | - 50cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters) |
Sizes | - 50cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 23c Vittoria Rubino Pro |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano 105 STI LeversShimano 105 Brakes |
Hubs for disc brakes | Shimano 105 |
Rims manufacturer | 32-holeAlex |
Spoke nipples type | DT Swiss |
Spoke wheel | 15ga. DT Swiss Stainless Steel |
Frame and Body Specs
Frame materials | GTR Carbon |
Frame type | Monocoque |
Handlebar construction | Ritchey Logic Pro 31.8 |
Handlebar extender | Optional |
Handlebar stem details | Ritchey Logic Pro 31.8 |
Headset size | 1 1/8 (inches) FSA |
Gearing Specifications
Bicycle chain | Shimano CN-5600 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano Hollowtech II |
Crankset parts and sizes | 34/50 TeethShimano 105 Compact |
Gear shift levers | Shimano 105 STI |
Rear gear set | 11 - 25 Teeth10-speed |
GT GTR Expert Fork System Data
Derailleur (Front) | Shimano Compact |
Derailleur (Rear) | Shimano 105 |
Fork material | Aero CrownCarbon |
Fork type | Kinesis |
Other Specs of GT GTR Expert
Component group sets | Shimano 105 |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | Fi'zi:k Arione |
Seat post extension | Ritchey 3D Forged |

K2 Mod 4.0
General InfosModel | Mod 4.0 |
Manufacturer | K2 |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice | -Gray and Yellow |
Sizes | - Large - medium - small - xsmall |
Wheels And Breaking System
Bike front tire | 700 X 25c Vittoria Zaffiro |
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 | Mavic Ksyrium Elite |
Rims manufacturer | 18-hole and 20-holeMavic Ksyrium Elite |
Spoke nipples type | Brass Nipples |
Spoke wheel | AeroMavic Stainless Steel |
Frame and Body Specs
Frame materials | Columbus Zonal and carbon Stays |
Frame type | TIG-welded and carbon Fiber Composite |
Handlebar construction | Ritchey Logic Pro 31.8 |
Handlebar extender | Optional |
Handlebar stem details | 3T Forgie XL |
Headset size | 1 1/8 (inches) Threadless Cane Creek IS-2 Integrated |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG53 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 109.5 (millimeters) SpindleShimano BB-6500 |
Crankset parts and sizes | 39/53 TeethShimano Ultegra |
Gear shift levers | Shimano Ultegra STI Dual Control |
Rear gear set | 11 - 21 Teeth9-speed |
K2 Mod 4.0 Fork System Data
Derailleur (Front) | Clamp-onShimano Ultegra |
Derailleur (Rear) | Shimano Ultegra |
Fork material | Aero CrownCarbon Fiber Composite With Aluminum Steerer |
Fork type | K2 Carbon |
Other Specs of K2 Mod 4.0
Component group sets | Shimano Ultegra |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | Selle Italia ProLink With Carbon Rails |
Seat post extension | K2 Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its GTR Expert bike manual
- Find All parts, tires and accessories of GT GTR Expert Road here
- Get your K2 Mod 4.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for K2 Mod 4.0 Road here