Rocky Mountain Edge 20 2009 Technical specs and features
| Brand | Rocky Mountain |
| Model | Edge 20 |
| First production | 2009 |
| Bike category | Youth |
| Bike sub-category | Youth Mountain Bike With Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Rocky Mountain Edge 20 Parts |
| Available Sizes | - 12 (inches) / 30.48 (cm) - 12 (inches) |
Wheels And Breaking System
| Bike front tire | 20 (inches) Kenda |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro TS325AP Levers ProMax TX-122 Alloy V-Brake Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | Alex Z-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | UCP |
Frame and Body Specifications
| Frame materials | RMB Custom 6061 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy 31.8 |
| Headset size | 1 1/8 (inches) FSA TH-888 |
Gearing Specs
| Bicycle chain | KMC Z50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TH BB-7420 |
| Crankset parts and sizes | 36 Teeth CWI Alloy |
| Gear shift levers | Shimano Revo Twist |
| Rear gear set | 14 - 28 Teeth 6-speed |
Rocky Mountain Edge 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano TZ-40 |
| Fork material | Single |
| Fork type | 50 (millimeters) Travel SR Suntour M2000N |
Other Specs of Rocky Mountain Edge 20
| Component group sets | Shimano Mix |
| Available colors | - Blue |
| Weight | Unspecified |
| Pedals details | VP 560 Resin |
| Rear shock absorber | Not Available |
| Saddle seat | RMB Jr. |
| Seat post extension | 27.2 (millimeters) Diameter Alloy |
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Rocky Mountain produced the Edge 20 bike in 2009 and can be classified as a Youth bicycle.
Rocky Mountain Youth Edge 20 can be found in one single color which is Blue.
This bike is equiped with 20" Kenda tires and UCP spoke wheel while the rims are manufactured by Alex Z-1000. Rocky Mountain equiped this exact model with ProMax TX-122 Alloy V-Brake brakes, Tektro TS325AP levers braking system and Alloy hubs.
To guarantee the comfiest ride Rocky Mountain used RMB Custom 6061 aluminum material for the frame. Alloy Riser high strength material is used on the handlebar of this Edge 20 to ensure the perfect handling while the stems are made of Alloy 31.8.
For the smoothest biking experience CWI Alloy, 36 teeth is used on this bicycle linked to KMC Z50 chain that is easily replaceable as stated by Rocky Mountain, the whole system is connected to a high reliability Shimano Revo twist gear shift levers.