AMP Research B4 1999 VS Gary Fisher ROSCOE I 2010 specs comparison
AMP Research B4
General Infos| Model | B4 |
| Manufacturer | AMP Research |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Polished -Candy Apple Red |
| Sizes |
- Large - medium - small - xsmall |
| Sizes |
- Large - medium - small - xsmall |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Hutchinson On The Rocks |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore XT Levers AMP D1 Hydraulic Disc Brake System Brakes |
| Hubs for disc brakes | Rear: Shimano Deore XT Front: AMP Research D1 |
| Rims manufacturer | 32-hole Mavic X221 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Double-butted DT Stainless Steel |
Frame and Body Specs
| Frame materials | Alcoa Alcalyte 6013 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Hsin Lung Aluminum |
| Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG90 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | 110.5 (millimeters) Spindle Shimano Deore XT |
| Crankset parts and sizes | 22/32/44 Teeth Shimano Deore XT |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 34 Teeth 9-speed |
AMP Research B4 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 35.0 (millimeters) Shimano Deore XT |
| Derailleur (Rear) | Shimano Deore XT GS |
| Fork material | Linkage Crown Alcoa Alcalyte 6013 T6 Aluminum |
| Fork type | 2.25 (inches) Travel AMP Research F3 XC |
Other Specs of AMP Research B4
| Component group sets | Shimano Deore XT |
| Pedals details | Platform |
| Rear shock absorber | 3.0 (inches) Travel AMP Research |
| Saddle seat | Serfas Lola |
| Seat post extension | 31.6 (millimeters) Diameter JD Components |
Gary Fisher Roscoe I
General Infos| Model | Roscoe I |
| Manufacturer | Gary Fisher |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Black and Matte White |
| Sizes |
- SM (15.5) (inches) - MD (17.5) (inches) - LG (inches) - XL (inches) |
Wheels And Breaking System
| Bike front tire | 32-hole Bontrager Duster |
| Bike rear tire | 26 X 2.40 (inches) Bontrager XDX |
| Bike wheel size | SRAM PG-950 |
| Brakeset type | 11 - 34 Teeth 9-speed |
| Hubs for disc brakes | Bontrager Rhythm Elite |
| Rims manufacturer | Not Available |
| Spoke nipples type | Not Available |
| Spoke wheel | 140 (millimeters) Travel Fox Float RP2 With DRCV |
Frame and Body Specs
| Frame materials | TIG-welded |
| Frame type | Not Available |
| Handlebar construction | E2 1 1/8 (inches) - 1 1/2 (inches) Semi- Integrated FSA 57 Orbits |
| Handlebar extender | 690 (millimeters) X 25 (millimeters) Bontrager Low Riser OS |
| Handlebar stem details | Optional |
| Headset size | Crank Bros Custom Candy C |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | 6011 Hydroformed Butted Aluminum |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | Not Available |
| Gear shift levers | Mountain Mix |
| Rear gear set | Not Available |
Gary Fisher Roscoe I Fork System Data
| Derailleur (Front) | SRAM X.7 Trigger |
| Derailleur (Rear) | Clamp On 34.9 (millimeters) SRAM X.7 |
| Fork material | 140 (millimeters) Travel Fox Float RL With 15 (millimeters) QR |
| Fork type | 22/32/44 Teeth Shimano M532 |
Other Specs of Gary Fisher Roscoe I
| Component group sets | Not Available |
| Pedals details | SRAM X.9 |
| Rear shock absorber | G2 51 (millimeters) Offset |
| Saddle seat | 7d Rise Bontrager Rhythm Pro OS |
| Seat post extension | Bontrager Rhythm |
Useful links and guides ....
- To know more about this exacte bike, AMP Research provided us with the latest version of its B4 bike manual
- Find All parts, tires and accessories of AMP Research B4 Mountain bike here
- Get your Gary Fisher Roscoe I manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Gary Fisher Roscoe I Mountain bike here