GT MARATHON 9R 2008 VS AMP Research B4 LX (01) 1996 specs comparison
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➜ GT Marathon 9R price
➜ AMP Research B4 LX (01) price
GT Marathon 9R
General Infos| Model | Marathon 9R |
| Manufacturer | GT |
| Year of production | 2008 |
| Current price | 🛒 View Price → |
| 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 LeversShimano 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. ButtedDT 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 Teeth9-speed |
GT Marathon 9R Fork System Data
| Derailleur (Front) | Shimano LX |
| Derailleur (Rear) | Shimano XT Shadow |
| Fork material | Single CrownAluminum and magnesium |
| Fork type | 100 (millimeters) TravelRockShox 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) TravelRockShox Monarch 3.1 |
| Saddle seat | WTB Pure V Race |
| Seat post extension | Easton EA50 |
AMP Research B4 LX (01)
General Infos| Model | B4 LX (01) |
| Manufacturer | AMP Research |
| Year of production | 1996 |
| Current price | 🛒 View Price → |
| Color choice | - red-Ball-burnished |
| Sizes | - 16 (inches)- 18.5 (inches)- 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Hutchinson |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore LX LeversShimano Deore LX M-System Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 32-holeSun Metal CR18 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Double ButtedWheelsmith Stainless Steel |
Frame and Body Specs
| Frame materials | Alcoa 6013 T6 Aluminum |
| Frame type | TIG-welded Steel and welded Aluminum |
| Handlebar construction | Control Tech Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Control Tech |
| Headset size | Shimano Deore LX |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 107 (millimeters) SpindleShimano BB-UN71 |
| Crankset parts and sizes | 22/32/42 TeethShimano Deore LX |
| Gear shift levers | Shimano Deore LX RapidFire SL |
| Rear gear set | 11 - 28 Teeth8-speed |
AMP Research B4 LX (01) Fork System Data
| Derailleur (Front) | Bottom-pullShimano Deore LX |
| Derailleur (Rear) | Shimano Deore LX GS |
| Fork material | Dual Pivot CrownAluminum |
| Fork type | AMP Research F3 XC |
Other Specs of AMP Research B4 LX (01)
| Component group sets | Shimano Deore LX |
| Pedals details | Optional |
| Rear shock absorber | 2.75 (inches) TravelAMP |
| Saddle seat | Manganese RailsVetta TT Tri-Shock |
| Seat post extension | 31.6 (millimeters) DiameterControl Tech Control Post |
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 AMP Research B4 LX (01) manual book version yo know further about this bike
- Saddles, tires And mechanical parts for AMP Research B4 LX (01) Mountain bike here