Diamondback RM 12 2009 VS Ross PRONTO 1996 specs comparison
Diamondback RM 12
General Infos| Model | RM 12 |
| Manufacturer | Diamondback |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Red |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 12 X 2.125 (inches) Comp III Style |
| Bike rear tire | Not Available |
| Bike wheel size | 12 (inches) Wheels |
| Brakeset type | Coaster Brake Rear |
| Hubs for disc brakes | Rear: Nutted Coaster Front: Nutted |
| Rims manufacturer | 16-hole Alex R-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | High-Tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten 2-piece |
| Handlebar extender | Optional |
| Handlebar stem details | Steel Quill |
| Headset size | 1 (inches) Threaded |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 28 Teeth 1-piece |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Diamondback RM 12 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown High-tensile Steel |
| Fork type | Not Available |
Other Specs of Diamondback RM 12
| Component group sets | Juvenile Mix |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | DB Jr Padded |
| Seat post extension | 25.4 (millimeters) Diameter Steel Pillar |
Ross Pronto
General Infos| Model | Pronto |
| Manufacturer | Ross |
| Year of production | 1996 |
| Current price | Check price Here ==> |
| Color choice |
-Dark blue |
| Sizes |
- Girls 9 (inches) |
Wheels And Breaking System
| Bike front tire | 12 (inches) Ross BMX |
| Bike rear tire | Not Available |
| Bike wheel size | 12 (inches) Wheels |
| Brakeset type | Coaster Brake |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | Mag Wheels |
| Spoke nipples type | Not Available |
| Spoke wheel | Molded Reinforced Nylon |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded Steel |
| Handlebar construction | BMX Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | BMX Steel |
| Headset size | 1 (inches) Victor VP-H93 Sealed |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC 410 |
| Bottom bracket shell width | 68 (millimeters) Threadless |
| Bottom bracket type | Wald |
| Crankset parts and sizes | 28 Teeth 1-piece 4 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Ross Pronto Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Ross |
Other Specs of Ross Pronto
| Component group sets | Not Available |
| Pedals details | Fasten NW-90B |
| Rear shock absorber | Not Available |
| Saddle seat | Ross BMX |
| Seat post extension | 22.2 (millimeters) Diameter Steel |
Useful links and guides ....
- To know more about this exacte bike, Diamondback provided us with the latest version of its RM 12 bike manual
- Find All parts, tires and accessories of Diamondback RM 12 Youth here
- Get your Ross Pronto manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Ross Pronto Youth here