Eastern Bikes Proton Big Street 2002 Technical specs and features
| Brand | Eastern Bikes |
| Model | Proton Big Street |
| First production | 2002 |
| Bike category | Freestyle |
| Bike sub-category | Freestyle And Jumping |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Eastern Bikes Proton Big Street Parts |
| Available 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 | Tektro 287A Rear Levers Tektro 906A U-brake Rear Brakes |
| Hubs for disc brakes | Aluminum |
| Rims manufacturer | 48-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Steel BMX |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless Steel |
Gearing Specs
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 43 Teeth 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Eastern Bikes Proton Big Street Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Oversize Unicrown Crown Chromoly |
| Fork type | Not Available |
Other Specs of Eastern Bikes Proton Big Street
| Component group sets | Not Available |
| Available colors | - Clearcoat - Red |
| Weight | Not Available |
| Pedals details | Wellgo Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Eastern Jumpseat |
| Seat post extension | Steel |
Eastern Bikes Proton Big Street picture
Proton Big Street bike comparison
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Eastern Bikes Proton Big Street bike review
Eastern Bikes produced the Proton Big Street bike in 2002 and can be classified as a Freestyle bicycle, this exact model costs in american market arround $249.99.
Eastern Bikes Freestyle Proton Big Street can be found in a few colors, among these colors Clearcoat and Red .
This bike is equiped with 20 x 1.95" Kenda Kikzumbut tires and Stainless steel spoke wheel while the rims are manufactured by Aluminum, 48-hole. Eastern Bikes equiped this exact model with Tektro 906A U-brake rear brakes, Tektro 287A rear levers braking system and Aluminum hubs.
To guarantee the comfiest ride Eastern Bikes used Chromoly material for the frame. Steel BMX high strength material is used on the handlebar of this Proton Big Street to ensure the perfect handling while the stems are made of Aluminum.
For the smoothest biking experience 1-piece chromoly, 43 teeth is used on this bicycle linked to 1/2 x 1/8" chain that is easily replaceable as stated by Eastern Bikes.