Diamondback RM 12 2008 Technical specs and features
| Brand | Diamondback |
| Model | RM 12 |
| First production | 2008 |
| Bike category | Youth |
| Bike sub-category | Youth |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Diamondback RM 12 Parts |
| Available Sizes | - 12 wheel (inches) |
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 Rear |
| Hubs for disc brakes | Rear: Nutted Coaster Front: Nutted |
| Rims manufacturer | 16-hole R-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specifications
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten 2-piece |
| Handlebar extender | Optional |
| Handlebar stem details | Steel Quill With Alloy Cap |
| Headset size | 1 (inches) Threaded |
Gearing Specs
| Bicycle chain | KMC Z410 |
| 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 Steel |
| Fork type | Hi-Ten Remington |
Other Specs of Diamondback RM 12
| Component group sets | Not Available |
| Available colors | - Super Green |
| Weight | Not Available |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | DB Jr Padded |
| Seat post extension | 25.4 (millimeters) Diameter Alloy Integrated |
Diamondback RM 12 picture
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Diamondback RM 12 bike review
Diamondback produced the RM 12 bike in 2008 and can be classified as a Youth bicycle, this exact model costs in american market arround $105.00.
Diamondback Youth RM 12 can be found in a few colors, among these colors Super Green .
This bike is equiped with 12 x 2.125" Comp III-style tires and 14ga. straight gauge spoke wheel while the rims are manufactured by R-1000, 16-hole. Diamondback equiped this exact model with Coaster rear braking system and Front: Nutted, Rear: Nutted, coaster hubs.
To guarantee the comfiest ride Diamondback used Hi-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 with Alloy Cap.
For the smoothest biking experience 1-Piece, 28 teeth is used on this bicycle linked to KMC Z410 chain that is easily replaceable as stated by Diamondback.