Firmstrong EXTREME 2013 VS Jamis BEATNIK 2009 specs comparison
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➜ Firmstrong Extreme price
➜ Jamis Beatnik price
Firmstrong Extreme
General Infos| Model | Extreme |
| Manufacturer | Firmstrong |
| Year of production | 2013 |
| Current price | 🛒 View Price → |
| 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 CageResin Body |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Velo |
| Seat post extension | Unavailable Seatpost |
Jamis Beatnik
General Infos| Model | Beatnik |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | 🛒 View Price → |
| Color choice | -Graphite |
| Sizes | - 50cm (centimeters)- 53cm (centimeters)- 55cm (centimeters)- 57cm (centimeters)- 59cm (centimeters)- 62cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 25c Vittoria Zaffiro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro RL-571 Center Mounted Lever LeversTektro R310 Dual Pivot Brakes |
| Hubs for disc brakes | Formula Track |
| Rims manufacturer | 32-holeAlex ID-19 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Reynolds 520 Butted Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Jamis Urban Stoker Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Jamis Alloy |
| Headset size | 1 1/8 (inches) Ritchey LB |
Gearing Specifications
| Bicycle chain | KMC Z510H |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 108 (millimeters) SpindleSealed Cartridge |
| Crankset parts and sizes | 46 TeethFSA Vero |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Jamis Beatnik Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Not Available |
Other Specs of Jamis Beatnik
| Component group sets | Track Mix |
| Pedals details | Alloy With Toe Clips And Strap |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ischia |
| Seat post extension | 27.2 (millimeters) DiameterJamis Alloy Micro-adjust |
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 Jamis Beatnik manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Beatnik Track here