Diamondback RM 12 2006 Technical specs and features
| Brand | Diamondback |
| Model | RM 12 |
| First production | 2006 |
| Bike category | Youth |
| Bike sub-category | Youth |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Diamondback RM 12 Parts |
| Available Sizes | - 12 Jr. Sidewalk (inches) |
Wheels And Breaking System
| Bike front tire | 12 X 2.125 (inches) DB Knobby |
| Bike rear tire | Not Available |
| Bike wheel size | 12 (inches) Wheels |
| Brakeset type | Coaster Brake Rear |
| Hubs for disc brakes | Rear: Steel Coaster Front: Steel |
| Rims manufacturer | 16-hole R-1000 Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge UCP |
Frame and Body Specifications
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile Steel |
| Handlebar extender | Optional |
| Handlebar stem details | DB Hi-tensile |
| Headset size | 1 (inches) Threaded 1 (inches) Threaded |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 28 Teeth One-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 | Diamondback |
Other Specs of Diamondback RM 12
| Component group sets | Not Available |
| Available colors | - Gloss Blue |
| Weight | Not Available |
| Pedals details | Platform |
| Rear shock absorber | Not Available |
| Saddle seat | DB Jr Padded |
| Seat post extension | Integrated Alloy |
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Diamondback produced the RM 12 bike in 2006 and can be classified as a Youth bicycle.
Diamondback Youth RM 12 can be found in one single color which is Gloss Blue.
This bike is equiped with 12 x 2.125" DB knobby tires and UCP spoke wheel while the rims are manufactured by R-1000 Alloy, 16-hole. Diamondback equiped this exact model with Coaster brake rear braking system and Front: steel, Rear: steel coaster hubs.
To guarantee the comfiest ride Diamondback used Hi-tensile steel material for the frame. Hi-tensile steel high strength material is used on the handlebar of this RM 12 to ensure the perfect handling while the stems are made of DB hi-tensile.
For the smoothest biking experience One-piece, 28 teeth is used on this bicycle linked to KMC Z410 chain that is easily replaceable as stated by Diamondback.