Eastern Bikes PROTON BIG STREET 2003 VS Hoffman Bikes DISRUPTER EL1 2004 specs comparison
Eastern Bikes Proton Big Street
General Infos| Model | Proton Big Street |
| Manufacturer | Eastern Bikes |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
- Clear -Black |
| Sizes |
- Pro |
| Sizes |
- Pro |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Kenda Kikzumbut |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | FS-328 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 | Chromoly and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | 2 piece c |
| 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 | Not Available |
| Crankset parts and sizes | 39 Teeth 1-piece Steel 175 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth 1-speed |
Eastern Bikes Proton Big Street Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Eastern |
Other Specs of Eastern Bikes Proton Big Street
| Component group sets | Not Available |
| Pedals details | Wellgo LU-313 |
| Rear shock absorber | Not Available |
| Saddle seat | Eastern 9 (millimeters) Rails |
| Seat post extension | Aluminum |
Hoffman Bikes Disrupter EL1
General Infos| Model | Disrupter EL1 |
| Manufacturer | Hoffman Bikes |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 1.95 (inches) Hoffman Skid Mark |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 289A Levers Tektro 907A U-brake Brakes |
| Hubs for disc brakes | 14 (millimeters) 14 (millimeters) Axle Flip-flop Rear: Aluminum Front: Steel |
| Rims manufacturer | 48-hole Jalco |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Steel |
Frame and Body Specs
| Frame materials | Down Tube and hi-tensile Steel Chromoly Top Tube |
| Frame type | TIG-welded |
| Handlebar construction | Hoffman 2-piece |
| Handlebar extender | Not Available |
| Handlebar stem details | Hoffman Block Stem |
| Headset size | 1 1/8 (inches) Threadless Cane Creek |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 39 Teeth 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth 1-speed |
Hoffman Bikes Disrupter EL1 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown 4130 Chromoly |
| Fork type | Hoffman |
Other Specs of Hoffman Bikes Disrupter EL1
| Component group sets | Not Available |
| Pedals details | Wellgo Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Hoffman 8 (millimeters) |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, Eastern Bikes provided us with the latest version of its Proton Big Street bike manual
- Find All parts, tires and accessories of Eastern Bikes Proton Big Street Freestyle here
- Get your Hoffman Bikes Disrupter EL1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Hoffman Bikes Disrupter EL1 Freestyle here