Firmstrong EXTREME 2013 VS Specialized ROLL 1 2012 specs comparison
Firmstrong Extreme
General Infos| Model | Extreme |
| Manufacturer | Firmstrong |
| Year of production | 2013 |
| Current price | Check price Here ==> |
| Color choice |
- White -Matte Black |
| Sizes |
- 48cm (centimeters) |
| Sizes |
- 48cm (centimeters) |
Wheels And Breaking System
| Bike front tire | Kenda 700x28 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Alloy Caliper |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | Not Available |
| Handlebar construction | Steel Flat |
| Handlebar extender | Not Available |
| Handlebar stem details | Steel Ahead |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Unavailable Chain |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Unavailable Bottom Bracket |
| Crankset parts and sizes | Truvativ |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | 1x1 Speeds |
Firmstrong Extreme Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | Steel |
Other Specs of Firmstrong Extreme
| Component group sets | Not Available |
| Pedals details | Steel Cage Resin Body |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Velo |
| Seat post extension | Unavailable Seatpost |
Specialized Roll 1
General Infos| Model | Roll 1 |
| Manufacturer | Specialized |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- Green -Black |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | Espoir Sport With FlkJkt 700 X 23 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Classic Caliper Brake |
| Hubs for disc brakes | Globe Roll Globe Roll |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | CroMoly Steel |
| Frame type | Not Available |
| Handlebar construction | Globe Roll Riser Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Globe Roll 1 Quill Stem |
| Headset size | 1 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z-510HX |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge Bearing Square Taper |
| Crankset parts and sizes | 42t Alloy Forged Arm |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | Not Available |
Specialized Roll 1 Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | Globe Uni-crown Cr-Mo Fork |
Other Specs of Specialized Roll 1
| Component group sets | Not Available |
| Pedals details | Alloy One-piece Flat Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Padded Roll Saddle |
| Seat post extension | Alloy 27.2 |
Useful links and guides ....
- To know more about this exacte bike, Firmstrong provided us with the latest version of its Extreme bike manual
- Find All parts, tires and accessories of Firmstrong Extreme Track here
- Get your Specialized Roll 1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Roll 1 Track here
