Specialized HOTROCK 20 2008 VS Mongoose ROCKADILE 20 2006 specs comparison
Specialized Hotrock 20
General Infos| Model | Hotrock 20 |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
- blue - pink - yellow and black -Blue and black |
| Sizes |
- 20 wheel (inches) |
| Sizes |
- 20 wheel (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Specialized Roller Wire |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Jr. Levers Promax Alloy (inches)V (inches) Brakes |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-hole Alex C-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge UCP |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z7 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 128 (millimeters) Spindle VP |
| Crankset parts and sizes | 36 Teeth Sugino |
| Gear shift levers | Shimano RS-31 Revo Twist |
| Rear gear set | 14 - 28 Teeth 6-speed |
Specialized Hotrock 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano RD-FT30 |
| Fork material | Single Crown Steel and aluminum |
| Fork type | 50 (millimeters) Travel RST Capa C20 |
Other Specs of Specialized Hotrock 20
| Component group sets | Juvenile Mix |
| Pedals details | Composite Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Kids |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro-adjust |
Mongoose Rockadile 20
General Infos| Model | Rockadile 20 |
| Manufacturer | Mongoose |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Hazard Yellow |
| Sizes |
- Standard size for all |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Kenda K831 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Promax Melt-forged 2finger Levers ProMax Linear-pull Brakes |
| Hubs for disc brakes | Alloy Nutted |
| Rims manufacturer | 36-hole Alex Z-1000 |
| Spoke nipples type | Brass UCP |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel 30 (millimeters) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Steel Aheadset 1 1/8 (inches) |
Gearing Specifications
| Bicycle chain | KMC Z30 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Semi-cartridge |
| Crankset parts and sizes | 40 Teeth JM 152 (millimeters) Steel |
| Gear shift levers | SRAM MRX 204 |
| Rear gear set | 14 - 28 Teeth 7-speed |
Mongoose Rockadile 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano FT-30 |
| Fork material | Steel |
| Fork type | Suntour M-2000 |
Other Specs of Mongoose Rockadile 20
| Component group sets | Mountain Mix |
| Pedals details | PP Body and boron Axle |
| Rear shock absorber | Not Available |
| Saddle seat | Mongoose M-logo Mtn. Jr. |
| Seat post extension | Alloy |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 20 bike manual
- Find All parts, tires and accessories of Specialized Hotrock 20 Youth here
- Get your Mongoose Rockadile 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mongoose Rockadile 20 Youth here