AMP Research B4 1999 VS Scott SPARK 20 2011 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 |
Scott Spark 20
General Infos| Model | Spark 20 |
| Manufacturer | Scott |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-White and black |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 26 X 2.25'' Schwalbe Rocket Ron EVO |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Elixir R Levers Avid Elixir R Brakes |
| Hubs for disc brakes | DT Swiss XR20 Disc |
| Rims manufacturer | 28-hole DT Swiss XR20 Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | DT Swiss Super Comp |
Frame and Body Specs
| Frame materials | Spark Carbon |
| Frame type | Carbon |
| Handlebar construction | Scott Pilot 15 Pro |
| Handlebar extender | Optional |
| Handlebar stem details | Scott Pro |
| Headset size | 1 1/8 (inches) Ritchey Pro |
Gearing Specifications
| Bicycle chain | Shimano CN-HG74 |
| Bottom bracket shell width | 89.5 (millimeters) |
| Bottom bracket type | Shimano SM-BB71-41A |
| Crankset parts and sizes | 42/32/24t Teeth Shimano XT |
| Gear shift levers | Shimano Tx50 |
| Rear gear set | 11 - 36 Teeth |
Scott Spark 20 Fork System Data
| Derailleur (Front) | Clamp On 34.9 (millimeters) Shimano XT |
| Derailleur (Rear) | Shimano XT |
| Fork material | Not Available |
| Fork type | 120 (millimeters) Travel Fox 32 F120RL |
Other Specs of Scott Spark 20
| Component group sets | Mountain Mix |
| Pedals details | Not Available |
| Rear shock absorber | 110 (millimeters) Travel Scott Nude TC |
| Saddle seat | Selle Italy SLR Team Edition |
| Seat post extension | 34.9 (millimeters) Diameter Scott RC 03-60 |
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 Scott Spark 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Spark 20 Mountain bike here