AMP Research B4 1999 VS Giant NRS AIR 2004 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 |
Giant NRS Air
General Infos| Model | NRS Air |
| Manufacturer | Giant |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Carbon and Black |
| Sizes |
- 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Hutchinson Python SL Tubeless |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore XT Dual Control Levers Shimano Deore XT M765 Hydraulic Brakes |
| Hubs for disc brakes | Mavic Crossmax Disc |
| Rims manufacturer | 24-hole Mavic Crossmax SL UST Disc |
| Spoke nipples type | Aluminum Nipples |
| Spoke wheel | Aero Mavic Zicral |
Frame and Body Specs
| Frame materials | Aluxx SL Aluminum and carbon Fiber |
| Frame type | TIG-welded and bonded |
| Handlebar construction | Easton EC70 |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA-70 |
| Headset size | 1 1/8 (inches) Threadless FSA Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/34/44 Teeth Shimano Deore XT |
| Gear shift levers | Shimano Deore XT Dual Control |
| Rear gear set | 11 - 34 Teeth 9-speed |
Giant NRS Air Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | Shimano XTR |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 80 (millimeters) Travel Answer Manitou Skareb Super SPV |
Other Specs of Giant NRS Air
| Component group sets | Shimano Deore XT |
| Pedals details | Optional |
| Rear shock absorber | 3.75 (inches) Travel Fox Float AVA Air |
| Saddle seat | WTB Rocket V |
| Seat post extension | 27.2 (millimeters) Diameter Giant Composite |
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 Giant NRS Air manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant NRS Air Mountain bike here