AMP Research B4 1999 VS Boulder Bikes STARSHIP (XTR) 1998 specs comparison
AMP Research B4
General InfosModel | 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 |
Boulder Bikes Starship (XTR)
General InfosModel | Starship (XTR) |
Manufacturer | Boulder Bikes |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
- blue - green - red - silver - team flames - white - yellow -Black |
Sizes |
- Custom - large - medium - small - xsmall |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) WTB VelociRaptor 44/50 Kevlar |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano XTR Levers Shimano XTR V-Brake Brakes |
Hubs for disc brakes | Shimano XTR |
Rims manufacturer | 32-hole Mavic X517 |
Spoke nipples type | Alloy Nipples |
Spoke wheel | 1.8 (millimeters) Double-butted Wheelsmith Stainless Steel |
Frame and Body Specs
Frame materials | Easton EA60 ProGram Tapered 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 Chris King NoThreadSet |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG90 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 116 (millimeters) Spindle Shimano BB-M950 |
Crankset parts and sizes | 24/34/46 Teeth Shimano XTR M950 |
Gear shift levers | Shimano XTR RapidFire SL |
Rear gear set | 12 - 32 Teeth 8-speed |
Boulder Bikes Starship (XTR) Fork System Data
Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters) Shimano XTR Top-swing |
Derailleur (Rear) | Shimano XTR GS |
Fork material | Triple-clamp Crown Aluminum and magnesium |
Fork type | Rock Shox Judy SL |
Other Specs of Boulder Bikes Starship (XTR)
Component group sets | Shimano XTR |
Pedals details | Optional |
Rear shock absorber | 3.0 (inches) Travel Risse Genesis |
Saddle seat | Bontrager With Titanium Rails |
Seat post extension | 31.6 (millimeters) Diameter Control Tech Control Post |
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 Boulder Bikes Starship (XTR) manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Boulder Bikes Starship (XTR) Mountain bike here