AMP Research B4 (01) 1997 VS Lenz Sport BOULDERVORE SP 1998 specs comparison
AMP Research B4 (01)
General Infos| Model | B4 (01) |
| Manufacturer | AMP Research |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice | - red-Ball burnished |
| Sizes | - Large - medium - small - xsmall |
| Sizes | - Large - medium - small - xsmall |
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 LeversAMP D-1 Hydraulic Disc Brake System Brakes |
| Hubs for disc brakes | Rear: Shimano Deore XTFront: AMP |
| Rims manufacturer | 32-holeSun Rims CR18 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Double ButtedWheelsmith Stainless Steel |
Frame and Body Specs
| Frame materials | Alcoa 6013 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Control Tech Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Control Tech |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 107 (millimeters) SpindleShimano BB-UN71 |
| Crankset parts and sizes | 22/32/42 TeethShimano Deore XT |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 28 Teeth8-speed |
AMP Research B4 (01) Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 35.0 (millimeters)Shimano Deore XT |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Dual Pivot CrownAluminum |
| Fork type | AMP Research F3 XC |
Other Specs of AMP Research B4 (01)
| Component group sets | Shimano Deore XT |
| Pedals details | Optional |
| Rear shock absorber | 2.75 (inches) TravelAMP |
| Saddle seat | Vanadium RailsVetta TT Tri-Shock |
| Seat post extension | 31.6 (millimeters) DiameterControl Tech Control Post |
Lenz Sport Bouldervore SP
General Infos| Model | Bouldervore SP |
| Manufacturer | Lenz Sport |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice | - grey anodized- yellow-Green |
| Sizes | - 16 (inches)- 18 (inches)- 20 (inches) |
Wheels And Breaking System
| Bike front tire | Not Available |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Hayes LeversHayes Hydraulic Disc Brake System Brakes |
| Hubs for disc brakes | Hayes and Hugi |
| Rims manufacturer | Not Available |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | Monocoque |
| Handlebar construction | Kore Elite |
| Handlebar extender | Optional |
| Handlebar stem details | Kore Elite |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)UG |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 112.5 (millimeters) SpindleShimano BB-M950 |
| Crankset parts and sizes | 24/34/46 TeethShimano XTR M950 |
| Gear shift levers | Shimano XTR RapidFire SL |
| Rear gear set | 12 - 32 Teeth8-speed |
Lenz Sport Bouldervore SP Fork System Data
| Derailleur (Front) | Shimano XTR Top-swing |
| Derailleur (Rear) | Shimano XTR SGS Rapid Rise |
| Fork material | Triple-clamp CrownAluminum |
| Fork type | Marzocchi Bomber Z-1 BAM |
Other Specs of Lenz Sport Bouldervore SP
| Component group sets | Shimano XTR |
| Pedals details | Not Available |
| Rear shock absorber | 4.5 (inches) TravelFox Vanilla RX |
| Saddle seat | Not Available |
| Seat post extension | 27.2 (millimeters) DiameterKore |
Useful links and guides ....
- To know more about this exacte bike, AMP Research provided us with the latest version of its B4 (01) bike manual
- Find All parts, tires and accessories of AMP Research B4 (01) Mountain bike here
- Get your Lenz Sport Bouldervore SP manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Lenz Sport Bouldervore SP Mountain bike here