AMP Research B4 (02) 1997 VS Specialized DEMO 8 II 2006 specs comparison
AMP Research B4 (02)
General Infos| Model | B4 (02) |
| 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 Levers AMP D-1 Hydraulic Disc Brake System Brakes |
| Hubs for disc brakes | Rear: Shimano Deore XT Front: AMP |
| Rims manufacturer | 32-hole Sun Rims CR18 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Double Butted Wheelsmith 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 Kontak Aheadset DL-2 |
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) Spindle Shimano BB-UN71 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Deore XT |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 28 Teeth 8-speed |
AMP Research B4 (02) 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 Crown Aluminum |
| Fork type | AMP Research F4 BLT |
Other Specs of AMP Research B4 (02)
| Component group sets | Shimano Deore XT |
| Pedals details | Optional |
| Rear shock absorber | 2.75 (inches) Travel AMP |
| Saddle seat | Vanadium Rails Vetta TT Tri-Shock |
| Seat post extension | 31.6 (millimeters) Diameter Control Tech Control Post |
Specialized Demo 8 II
General Infos| Model | Demo 8 II |
| Manufacturer | Specialized |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 26 X 2.30 (inches) Specialized Chunder |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Juicy 7 Levers Avid Juicy 7 Brakes |
| Hubs for disc brakes | Rear: Specialized Disc Bolt-on Axle Front: Specialized Disc |
| Rims manufacturer | 36-hole Mavic EX 721D |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Demo Riser |
| Handlebar extender | Not Available |
| Handlebar stem details | Truvativ Holzfeller |
| Headset size | 1 1/8 (inches) Threadless Aluminum Threadless |
Gearing Specifications
| Bicycle chain | SRAM PC-971 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Truvativ Howitzer |
| Crankset parts and sizes | 38 Teeth Truvativ Holzfeller |
| Gear shift levers | SRAM X.9 Trigger |
| Rear gear set | 12 - 25 Teeth 9-speed |
Specialized Demo 8 II Fork System Data
| Derailleur (Front) | Black Spire DS-1 |
| Derailleur (Rear) | SRAM X.0 Carbon |
| Fork material | Dual Crown Aluminum and magnesium |
| Fork type | 200 (millimeters) Travel Fox 40 RC2 |
Other Specs of Specialized Demo 8 II
| Component group sets | SRAM Mix |
| Pedals details | Specialized Lo-Pro Mg Platform |
| Rear shock absorber | 8 (inches) Travel Fox DHX Coil 5.0 |
| Saddle seat | Specialized Freeride Lite |
| Seat post extension | 30.9 (millimeters) Diameter Syncros Derived |
Useful links and guides ....
- To know more about this exacte bike, AMP Research provided us with the latest version of its B4 (02) bike manual
- Find All parts, tires and accessories of AMP Research B4 (02) Mountain bike here
- Get your Specialized Demo 8 II manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Demo 8 II Mountain bike here