AMP Research B-4 XT 1995 VS Klein KARMA 1998 specs comparison
AMP Research B-4 XT
General Infos| Model | B-4 XT |
| Manufacturer | AMP Research |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Polished |
| Sizes |
- Large - medium - small |
| Sizes |
- Large - medium - small |
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 XT Levers Shimano Deore XT M-System Brakes |
| Hubs for disc brakes | Shimano Deore XT With Suspension Front Axle |
| Rims manufacturer | 32-hole Mavic M231 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | Control Tech Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Control Tech |
| Headset size | 1 1/8 (inches) Shimano Deore XT |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG90 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Deore XT HyperDrive-C |
| Gear shift levers | Shimano Deore XT RapidFire Plus |
| Rear gear set | 11 - 28 Teeth 8-speed |
AMP Research B-4 XT Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters) Shimano Deore XT Compact Drive |
| Derailleur (Rear) | Shimano Deore XT SS |
| Fork material | Flat Crown Aluminum |
| Fork type | AMP Research F2 |
Other Specs of AMP Research B-4 XT
| Component group sets | Shimano Deore XT |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Vetta SL MTB |
| Seat post extension | 31.6 (millimeters) Diameter Control Tech Control Post |
Klein Karma
General Infos| Model | Karma |
| Manufacturer | Klein |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Graphite Pearl with Mango swingarm |
| Sizes |
- Large - medium - small |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 46/50 (inches) Bontrager Jones Front: 26 X 2.10 (inches) Bontrager Jones |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Dia-Compe DP-7N Levers Dia-Compe VC-737 Brakes |
| Hubs for disc brakes | Shimano STX-RC |
| Rims manufacturer | 32-hole Rear: Bontrager Maverick Asym Front: Bontrager Maverick |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | Klein Aluminum Power Tubing |
| Frame type | TIG-welded |
| Handlebar construction | System 1 |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aheadset Kontak ST-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sachs PC-41 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Shimano BB-LP27E |
| Crankset parts and sizes | 20/32/42 Teeth Sugino Impel 300 |
| Gear shift levers | Grip Shift SRT-6.0 |
| Rear gear set | 11 - 30 Teeth 8-speed |
Klein Karma Fork System Data
| Derailleur (Front) | Top-pull Shimano STX Top-swing |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | Answer Manitou Spyder R |
Other Specs of Klein Karma
| Component group sets | Mountain Mix |
| Pedals details | Resin With Clips & Straps |
| Rear shock absorber | 4.0 (inches) Travel Klein BASF |
| Saddle seat | Bontrager FS Plus 10 |
| Seat post extension | 31.6 (millimeters) Diameter Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, AMP Research provided us with the latest version of its B-4 XT bike manual
- Find All parts, tires and accessories of AMP Research B-4 XT Mountain bike here
- Get your Klein Karma manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Klein Karma Mountain bike here