Eastern Bikes Proton Chromosome 2003 Technical specs and features
🛒 Check Current Price ⚙️ View Compatible Parts & Accessories
| Brand | Eastern Bikes |
| Model | Proton Chromosome |
| First production | 2003 |
| Bike category | Freestyle |
| Bike sub-category | Freestyle And Jumping |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | Eastern Bikes Proton Chromosome 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 | FS-328 LeversAluminum U-brake Brakes |
| Hubs for disc brakes | 14 (millimeters) AxleAluminum |
| Rims manufacturer | 48-hole Double WallAluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specifications
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | 2 piece c |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum 4 Bolt |
| Headset size | 1 1/8 (inches) Threadless Steel Threadless |
Gearing Specs
| Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 39 Teeth1-piece Chromoly 175 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 14 Teeth1-speed |
Eastern Bikes Proton Chromosome Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Oversize Unicrown CrownChromoly |
| Fork type | Not Available |
Other Specs of Eastern Bikes Proton Chromosome
| Component group sets | Not Available |
| Available colors | - Black |
| Weight | Not Available |
| Pedals details | Wellgo LU-313 |
| Rear shock absorber | Not Available |
| Saddle seat | Eastern 9 (millimeters) Rails |
| Seat post extension | Steel |
Eastern Bikes Proton Chromosome picture
Proton Chromosome bike comparison
Eastern Bikes Proton Chromosome
Haro Backtrail X2
Eastern Bikes Proton Chromosome
GT Vertigo
Eastern Bikes Proton Chromosome
Redline RL 480 (02)
Eastern Bikes Proton Chromosome
Specialized Fatboy Vegas
Eastern Bikes Proton Chromosome Haro Backtrail X2
Eastern Bikes Proton Chromosome GT Vertigo
Eastern Bikes Proton Chromosome Redline RL 480 (02)
Eastern Bikes Proton Chromosome Specialized Fatboy Vegas
Eastern Bikes Proton Chromosome bike review
Eastern Bikes produced the Proton Chromosome bike in 2003 and can be classified as a Freestyle bicycle, this exact model costs in american market arround $279.99.Eastern Bikes Freestyle Proton Chromosome can be found in one single color which is Black.
This bike is equiped with 20 x 1.95" Kenda Kikzumbut tires and Stainless steel spoke wheel while the rims are manufactured by Aluminum, double wall, 48-hole. Eastern Bikes equiped this exact model with Aluminum U-brake brakes, FS-328 levers braking system and Aluminum, 14mm axle hubs.
To guarantee the comfiest ride Eastern Bikes used Hi-tensile steel material for the frame. 2 piece high strength material is used on the handlebar of this Proton Chromosome to ensure the perfect handling while the stems are made of Aluminum 4 bolt.
For the smoothest biking experience 1-piece chromoly 175mm, 39 teeth is used on this bicycle linked to KMC Z410 chain that is easily replaceable as stated by Eastern Bikes.