GT MARATHON 9R 2008 VS Mongoose BLACK DIAMOND DOUBLE 2007 specs comparison
GT Marathon 9R
General Infos| Model | Marathon 9R |
| Manufacturer | GT |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Dark Red |
| Sizes |
- Medium - large |
| 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 |
Mongoose Black Diamond Double
General Infos| Model | Black Diamond Double |
| Manufacturer | Mongoose |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Khaki |
| Sizes |
- Small - medium - large |
Wheels And Breaking System
| Bike front tire | 26 X 2.50 (inches) Kenda Nevegal |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes HFX-9 With BFL Lever Levers Hayes HFX-9 With V-8 Rotor Brakes |
| Hubs for disc brakes | Rear: 12 (millimeters) Thru Axle Front: 20 (millimeters) Thru Axle Disc |
| Rims manufacturer | 32-hole WTB Speed Disc XL |
| Spoke nipples type | CP Brass |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | FreeDrive FR |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA50 Lo Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Easton Vice DH and FR |
| Headset size | Internal |
Gearing Specifications
| Bicycle chain | KMC Z9200 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA Mega EXO |
| Crankset parts and sizes | 36 Teeth FSA Gap |
| Gear shift levers | SRAM X.7 Impulse Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Mongoose Black Diamond Double Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM X.7 Mid Cage |
| Fork material | Dual Crown Aluminum and magnesium |
| Fork type | 180 (millimeters) Travel Rock Shox Domain 318 |
Other Specs of Mongoose Black Diamond Double
| Component group sets | Downhill Mix |
| Pedals details | Alloy Platform With Replaceable Steel Pins |
| Rear shock absorber | 170 - 190 (millimeters) Adjustable Travel Fox DHX Air 3.0 |
| Saddle seat | SDG Bel Air ST |
| Seat post extension | Titec Knock Scoper I-Beam Telescopic |
Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Marathon 9R bike manual
- Find All parts, tires and accessories of GT Marathon 9R Mountain bike here
- Get your Mongoose Black Diamond Double manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mongoose Black Diamond Double Mountain bike here