Diamondback RM 12 2009 Technical specs and features
| Brand | Diamondback |
| Model | RM 12 |
| First production | 2009 |
| Bike category | Youth |
| Bike sub-category | Youth |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Diamondback RM 12 Parts |
| 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 Specifications
| 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 Specs
| 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 |
| Available colors | - Gloss Red |
| Weight | Unspecified |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | DB Jr Padded |
| Seat post extension | 25.4 (millimeters) Diameter Steel Pillar |
Diamondback RM 12 picture
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Diamondback produced the RM 12 bike in 2009 and can be classified as a Youth bicycle.
Diamondback Youth RM 12 can be found in one single color which is Gloss Red.
This bike is equiped with 12 x 2.125" Comp III style tires and 14ga. spoke wheel while the rims are manufactured by Alex R-1000, 16-hole. Diamondback equiped this exact model with Coaster brake rear braking system and Front: Nutted, Rear: Nutted Coaster hubs.
To guarantee the comfiest ride Diamondback used High-Tensile steel material for the frame. Hi-Ten 2-piece high strength material is used on the handlebar of this RM 12 to ensure the perfect handling while the stems are made of Steel quill.
For the smoothest biking experience 1-piece, 28 teeth is used on this bicycle .
