Eastern Bikes Proton Big Street 2001 Technical specs and features
| Brand | Eastern Bikes |
| Model | Proton Big Street |
| First production | 2001 |
| 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 2.10 (inches) Kenda |
| 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 | Eastern Sealed Bearing |
| Rims manufacturer | 48-hole Double Wall Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly 2-Piece |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum 4 Bolt |
| Headset size | 1 1/8 (inches) Steel With SST Oryg Detangler |
Gearing Specs
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Three Piece |
| Crankset parts and sizes | 44 Teeth 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
Eastern Bikes Proton Big Street Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Eastern Bikes |
Other Specs of Eastern Bikes Proton Big Street
| Component group sets | Not Available |
| Available colors | - Red |
| Weight | Not Available |
| Pedals details | Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Cionelli 911 |
| Seat post extension | Chromoly Micro-adjust |
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Eastern Bikes Proton Big Street bike review
Eastern Bikes produced the Proton Big Street bike in 2001 and can be classified as a Freestyle bicycle, this exact model costs in american market arround $249.00.
Eastern Bikes Freestyle Proton Big Street can be found in one single color which is Red.
This bike is equiped with 20 x 2.10" Kenda tires and Stainless steel spoke wheel while the rims are manufactured by Aluminum, double wall, 48-hole. Eastern Bikes equiped this exact model with Tektro 906A U-brake rear brakes, Tektro 287A rear levers braking system and Eastern Sealed Bearing hubs.
To guarantee the comfiest ride Eastern Bikes used Hi-tensile steel material for the frame. Chromoly 2-Piece 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 4 bolt.
For the smoothest biking experience 1-piece chromoly, 44 teeth is used on this bicycle .