ProFlex ATTACK 1997 VS Norco SCREAMER 2001 specs comparison
ProFlex Attack
General Infos| Model | Attack |
| Manufacturer | ProFlex |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- red and black -Green and yellow |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Panaracer Duster II |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Chang Star 297 Levers Chang Star 877AT Brakes |
| Hubs for disc brakes | Rear: Shimano STX-RC Front: Formula FM 11 Q and R |
| Rims manufacturer | 32-hole Weinmann Zac 19 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Chung Nan Stainless Steel |
Frame and Body Specs
| Frame materials | Butted 7000 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Girvin |
| Handlebar stem details | Girvin Forged |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sachs SC-40 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-LP26 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Alivio |
| Gear shift levers | Sachs Power Grip Plus |
| Rear gear set | 11 - 28 Teeth 8-speed |
ProFlex Attack Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio Top-swing |
| Derailleur (Rear) | Shimano STX-RC |
| Fork material | Triple-clamp Crown Aluminum and chromoly |
| Fork type | RST 461 |
Other Specs of ProFlex Attack
| Component group sets | Shimano STX-RC and Alivio |
| Pedals details | Wellgo LU-946S |
| Rear shock absorber | 3.5 (inches) Travel Girvin MCU |
| Saddle seat | Selle San Marco Linea Pro |
| Seat post extension | 27.2 (millimeters) Diameter Polygon PM-312 |
Norco Screamer
General Infos| Model | Screamer |
| Manufacturer | Norco |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
- White -Black |
| Sizes |
- Large - medium - small |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Kenda Kinetics |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore LX RapidFire SL Levers Tektro Aluminum V Brake Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 32-hole Alex Y-2000 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Rise Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aluminum |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z-51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Three Piece |
| Crankset parts and sizes | Shimano TY 33A |
| Gear shift levers | Shimano Deore LX RapidFire SL |
| Rear gear set | 13 - 30 Teeth 8-speed |
Norco Screamer Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Tourney TY-32 |
| Derailleur (Rear) | Shimano Tourney TY-30 |
| Fork material | Triple-clamp Crown Aluminum |
| Fork type | 2.5 (inches) Travel SR 7700 |
Other Specs of Norco Screamer
| Component group sets | Mountain Mix |
| Pedals details | Victor |
| Rear shock absorber | 3.0 (inches) Travel RST 22A |
| Saddle seat | Velo |
| Seat post extension | Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, ProFlex provided us with the latest version of its Attack bike manual
- Find All parts, tires and accessories of ProFlex Attack Mountain bike here
- Get your Norco Screamer manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Norco Screamer Mountain bike here