Caloi PRO-FSK 2001 VS GT MARATHON 9R 2008 specs comparison
Caloi Pro-FSK
General InfosModel | Pro-FSK |
Manufacturer | Caloi |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice |
- Polished -Green |
Sizes |
- Large - small |
Sizes |
- Large - small |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) Kenda Krusher |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Alivio Levers Shimano Alivio V-brake Brakes |
Hubs for disc brakes | Shimano Alivio |
Rims manufacturer | 36-hole Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | TIG-welded |
Handlebar construction | Rise Aluminum |
Handlebar extender | Not Available |
Handlebar stem details | Aluminum Threadless |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano Cartridge |
Crankset parts and sizes | Shimano Alivio |
Gear shift levers | Shimano Alivio RapidFire Plus |
Rear gear set | 8-speed |
Caloi Pro-FSK Fork System Data
Derailleur (Front) | Shimano Alivio |
Derailleur (Rear) | Shimano Alivio |
Fork material | Triple-clamp Crown Aluminum and magnesium |
Fork type | Rock Shox Jett |
Other Specs of Caloi Pro-FSK
Component group sets | Shimano Alivio |
Pedals details | Nylon |
Rear shock absorber | Not Available |
Saddle seat | Caloi MTB |
Seat post extension | Not Available |

GT Marathon 9R
General InfosModel | Marathon 9R |
Manufacturer | GT |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Dark Red |
Sizes |
- Medium - large |
Wheels And Breaking System
Bike front tire | 29 (inches) WTB Prowler |
Bike rear tire | Not Available |
Bike wheel size | 29 (inches) Wheels |
Brakeset type | Shimano LX Levers Shimano LX Hydraulic Disc Brakes |
Hubs for disc brakes | Shimano LX |
Rims manufacturer | WTB Speed Disc 29 (inches) |
Spoke nipples type | DT Brass |
Spoke wheel | 15/14ga. Butted DT Swiss |
Frame and Body Specs
Frame materials | GT I-Drive 4 6061 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Easton EA50 Riser |
Handlebar extender | Optional |
Handlebar stem details | Easton EA50 |
Headset size | 1 1/8 (inches) IS-3E |
Gearing Specifications
Bicycle chain | Shimano HG73-9 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano Hollowtech II |
Crankset parts and sizes | Shimano LX Hollowtech II |
Gear shift levers | Shimano LX Rapid Fire |
Rear gear set | 11 - 34 Teeth 9-speed |
GT Marathon 9R Fork System Data
Derailleur (Front) | Shimano LX |
Derailleur (Rear) | Shimano XT Shadow |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 100 (millimeters) Travel RockShox Reba SL 29er |
Other Specs of GT Marathon 9R
Component group sets | Shimano Mix |
Pedals details | Crank Brothers Candy C |
Rear shock absorber | 4 (inches) Travel RockShox Monarch 3.1 |
Saddle seat | WTB Pure V Race |
Seat post extension | Easton EA50 |
Useful links and guides ....
- To know more about this exacte bike, Caloi provided us with the latest version of its Pro-FSK bike manual
- Find All parts, tires and accessories of Caloi Pro-FSK Mountain bike here
- Get your GT Marathon 9R manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Marathon 9R Mountain bike here