GT MARATHON PRO 2008 VS Norco SCREAMER 2002 specs comparison
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GT Marathon Pro
General InfosModel | Marathon Pro |
Manufacturer | GT |
Year of production | 2008 |
Current price | Check price Here ==> |
Color choice |
-Silver and Black |
Sizes |
- Xsmall - small - medium - large - xlarge |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) Kenda Nevagal |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano XT Hydraulic Levers Shimano XT Disc Brakes |
Hubs for disc brakes | DT Swiss X1800 |
Rims manufacturer | DT Swiss X1800 |
Spoke nipples type | DT Alloy |
Spoke wheel | DT Swiss |
Frame and Body Specs
Frame materials | GT I-Drive 4 6061 Aluminum |
Frame type | Monocoque |
Handlebar construction | Ritchey Pro Lo Rizer |
Handlebar extender | Optional |
Handlebar stem details | Ritchey Pro |
Headset size | 1 1/8 (inches) FSA Integrated |
Gearing Specifications
Bicycle chain | Shimano HG-73 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano Hollowtech II |
Crankset parts and sizes | 22/32/44 Teeth Shimano XT Hollowtech 2 |
Gear shift levers | Shimano XTR |
Rear gear set | 11 - 32 Teeth 9-speed |
GT Marathon Pro Fork System Data
Derailleur (Front) | Shimano XT |
Derailleur (Rear) | Shimano XTR |
Fork material | Single Crown Aluminum and magnesium |
Fork type | 120 (millimeters) Travel Fox 32 RL |
Other Specs of GT Marathon Pro
Component group sets | Shimano XT |
Pedals details | Crank Brothers Candy C |
Rear shock absorber | 4 (inches) Travel Fox RP23 |
Saddle seat | Fi'zi:k Gobi XM |
Seat post extension | Ritchey |

Norco Screamer
General InfosModel | Screamer |
Manufacturer | Norco |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice |
-Grey and Black |
Sizes |
- Large - medium - small |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) All Terrain |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano EF-29 Levers Tektro Linear-pull Brakes |
Hubs for disc brakes | Q and R Aluminum |
Rims manufacturer | Alex Aluminum |
Spoke nipples type | Not Available |
Spoke wheel | Straight Gauge UCP |
Frame and Body Specs
Frame materials | High Tensile Rear 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Rise Steel |
Handlebar extender | Optional |
Handlebar stem details | Aluminum Threadless |
Headset size | 1 1/8 (inches) Threadless Aluminum |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC Z-51 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Three Piece |
Crankset parts and sizes | 28/38/48 Teeth SR Suntour Aluminum |
Gear shift levers | Shimano EF-29 |
Rear gear set | 7-speed |
Norco Screamer Fork System Data
Derailleur (Front) | Shimano Altus |
Derailleur (Rear) | Shimano Altus |
Fork material | Single Triple-clamp Crown Aluminum |
Fork type | RST Capa-CL |
Other Specs of Norco Screamer
Component group sets | Mountain Mix |
Pedals details | Victor VP Resin |
Rear shock absorber | RST 20A |
Saddle seat | Velo |
Seat post extension | Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Marathon Pro bike manual
- Find All parts, tires and accessories of GT Marathon Pro Mountain bike here
- Get your Norco Screamer manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco Screamer Mountain bike here