Diamondback RM JR 2003 VS Mirraco FIVESTAR OPTION 2008 specs comparison
Diamondback RM JR
General Infos| Model | RM JR |
| Manufacturer | Diamondback |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice | -Fast Black and Silver and Black |
| Sizes | - Race |
| Sizes | - Race |
Wheels And Breaking System
| Bike front tire | 20 X 1 3/8 (inches) Comp III Style |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Promax Alloy Rear LeversProMax Linear-pull Rear Brakes |
| Hubs for disc brakes | Aluminum |
| Rims manufacturer | 36-holeAlex AL-DA22 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 (inches) Threadless FSA |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC Z610HX |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | YST BB-621 |
| Crankset parts and sizes | 42 Teeth1-piece 165 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Diamondback RM JR Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Not Available |
Other Specs of Diamondback RM JR
| Component group sets | Not Available |
| Pedals details | Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Diamondback Uni-style |
| Seat post extension | 22.2 (millimeters) DiameterAluminum |
Mirraco Fivestar Option
General Infos| Model | Fivestar Option |
| Manufacturer | Mirraco |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice | - Gloss White-Suede Gray |
| Sizes | - Standard size for everyone |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.95 (inches) Snafu Rim JobFront: 20 X 2.10 (inches) Snafu Rim Job |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro 289 LeversTektro Alloy U-brake Brakes |
| Hubs for disc brakes | Rear: M3 Alloy 14 (millimeters) AxleFront: M3 Alloy 3/8 (inches) |
| Rims manufacturer | 36-holeAlex C-303 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | M3 2pc 7.0 (inches) |
| Handlebar extender | Optional |
| Handlebar stem details | M3 Downside |
| Headset size | 1 1/8 (inches) VP A-71 |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | American |
| Crankset parts and sizes | 36 TeethM3 3pc Crmo |
| Gear shift levers | Not Available |
| Rear gear set | 13 Teeth1-speed |
Mirraco Fivestar Option Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownChromoly |
| Fork type | Mirraco |
Other Specs of Mirraco Fivestar Option
| Component group sets | BMX |
| Pedals details | Wellgo Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | M3 Fivestar 8 (millimeters) Rails |
| Seat post extension | 25.4 (millimeters) DiameterSteel |
Useful links and guides ....
- To know more about this exacte bike, Diamondback provided us with the latest version of its RM JR bike manual
- Find All parts, tires and accessories of Diamondback RM JR BMX here
- Get your Mirraco Fivestar Option manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mirraco Fivestar Option BMX here