Eastern Bikes PROTON METALHEAD 2004 VS Gary Fisher OPIE 2007 specs comparison
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Eastern Bikes Proton Metalhead
General InfosModel | Proton Metalhead |
Manufacturer | Eastern Bikes |
Year of production | 2004 |
Current price | Check price Here ==> |
Color choice |
- Red -Black |
Sizes |
- Professional size |
Sizes |
- Professional size |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Kenda Kovert |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Promax Alloy Levers Aluminum U-brake Brakes |
Hubs for disc brakes | 14 (millimeters) Axle Aluminum |
Rims manufacturer | 48-hole Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Down Tube and hi-tensile Steel Chromoly Top Tube |
Frame type | TIG-welded |
Handlebar construction | Steel BMX |
Handlebar extender | Not Available |
Handlebar stem details | Aluminum 4 Bolt |
Headset size | 1 1/8 (inches) Threadless Steel Threadless |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC Z410 |
Bottom bracket shell width | American |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 39 Teeth 3-piece Chromoly 175 (millimeters) |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
Eastern Bikes Proton Metalhead Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Chromoly Steerer |
Fork type | Eastern |
Other Specs of Eastern Bikes Proton Metalhead
Component group sets | Not Available |
Pedals details | Wellgo LU-313 |
Rear shock absorber | Not Available |
Saddle seat | Eastern ID |
Seat post extension | Steel |
Gary Fisher Opie
General InfosModel | Opie |
Manufacturer | Gary Fisher |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Black |
Sizes |
- 13 (inches) - 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.40 (inches) Bontrager Earl |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro V |
Hubs for disc brakes | Rear: Shimano RM30 Front: Alloy |
Rims manufacturer | Sun Rhyno Lite |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Bigg'ns 6061 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Hi-tensile Steel Riser |
Handlebar extender | Optional |
Handlebar stem details | Bontrager |
Headset size | 1 1/8 (inches) Threadless Aheadset Semi-cartridge |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 24/34/42 Teeth SR XCC-102 |
Gear shift levers | Shimano EF50 |
Rear gear set | 11 - 32 Teeth 8-speed |
Gary Fisher Opie Fork System Data
Derailleur (Front) | Shimano C050 |
Derailleur (Rear) | Shimano Acera |
Fork material | Steel Crown Steel and aluminum |
Fork type | 100 (millimeters) RST Gila Plus |
Other Specs of Gary Fisher Opie
Component group sets | Mountain Mix |
Pedals details | BMX Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Earl |
Seat post extension | Bontrager Approved |
Useful links and guides ....
- To know more about this exacte bike, Eastern Bikes provided us with the latest version of its Proton Metalhead bike manual
- Find All parts, tires and accessories of Eastern Bikes Proton Metalhead Freestyle here
- Get your Gary Fisher Opie manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Gary Fisher Opie Freestyle here