AMP Research B4 1999 VS Rocky Mountain SPEED 1996 specs comparison
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➜ AMP Research B4 price
➜ Rocky Mountain Speed price
AMP Research B4
General Infos| Model | B4 |
| Manufacturer | AMP Research |
| Year of production | 1999 |
| Current price | 🛒 View Price → |
| 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 LeversAMP D1 Hydraulic Disc Brake System Brakes |
| Hubs for disc brakes | Rear: Shimano Deore XTFront: AMP Research D1 |
| Rims manufacturer | 32-holeMavic X221 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Double-buttedDT 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) SpindleShimano Deore XT |
| Crankset parts and sizes | 22/32/44 TeethShimano Deore XT |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 34 Teeth9-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 CrownAlcoa Alcalyte 6013 T6 Aluminum |
| Fork type | 2.25 (inches) TravelAMP Research F3 XC |
Other Specs of AMP Research B4
| Component group sets | Shimano Deore XT |
| Pedals details | Platform |
| Rear shock absorber | 3.0 (inches) TravelAMP Research |
| Saddle seat | Serfas Lola |
| Seat post extension | 31.6 (millimeters) DiameterJD Components |
Rocky Mountain Speed
General Infos| Model | Speed |
| Manufacturer | Rocky Mountain |
| Year of production | 1996 |
| Current price | 🛒 View Price → |
| Color choice | -Electric blue and Champagne |
| Sizes | - 18 (inches)- 20 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) WTB VelociRaptor KevlarFront: 26 X 2.10 (inches) WTB Primal Raptor Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Magura Hydrostop LeversMagura Hydraulic HS22 Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 32-holeSun Metal CR17A |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight GaugeDT Stainless Steel |
Frame and Body Specs
| Frame materials | RMB-designed TaperwallEaston Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | Race Face Air Alloy 150g |
| Handlebar extender | Optional |
| Handlebar stem details | Race Face EX Chromoly |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset AL-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Sachs SCM55 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 107 (millimeters) SpindleShimano BB-UN72 |
| Crankset parts and sizes | 22/32/44 TeethRace Face LP Compact |
| Gear shift levers | Grip Shift SRT-800 X-Ray |
| Rear gear set | 11 - 28 Teeth8-speed |
Rocky Mountain Speed Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano Deore XT |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Triple-clamp CrownAluminum and magnesium |
| Fork type | Rock Shox Judy XC |
Other Specs of Rocky Mountain Speed
| Component group sets | Shimano Deore XT |
| Pedals details | Ritchey Logic |
| Rear shock absorber | 5.5 (inches) TravelRock Shox Super Deluxe |
| Saddle seat | Vetta AT Transverse |
| Seat post extension | 31.8 (millimeters) DiameterRitchey Expert |
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 Rocky Mountain Speed manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rocky Mountain Speed Mountain bike here