Specialized HOTROCK 12 COASTER 2011 VS Specialized HOTROCK 20 COASTER 2006 specs comparison
Specialized Hotrock 12 Coaster
General Infos| Model | Hotrock 12 Coaster |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- Yel -Red |
| Sizes |
- 1 size |
| Sizes |
- 1 size |
Wheels And Breaking System
| Bike front tire | 12 X 2.0 (inches) Specialized Rhythm Lite Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 12 (inches) Wheels |
| Brakeset type | Coaster |
| Hubs for disc brakes | Steel |
| Rims manufacturer | 16-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. UCP |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z-410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Heat Treated Hi-Ten Cups |
| Crankset parts and sizes | 28t Disc Teeth Heat Treated Hi-Ten |
| Gear shift levers | Not Available |
| Rear gear set | Not Available |
Specialized Hotrock 12 Coaster Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Alloy |
| Fork type | Hi Ten |
Other Specs of Specialized Hotrock 12 Coaster
| Component group sets | Juvenile Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Kid's |
| Seat post extension | 22.2 (millimeters) Diameter Steel |
Specialized Hotrock 20 Coaster
General Infos| Model | Hotrock 20 Coaster |
| Manufacturer | Specialized |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 20 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Coaster Brake Rear |
| Hubs for disc brakes | Rear: Joy-Tech Coaster Steel Nutted Axle Steel Nutted Axle Front: Joy-Tech |
| Rims manufacturer | 36-hole Alex |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge UCP |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten 2pc |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy A-Head |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z 410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 36 Teeth 1-piece Steel |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Specialized Hotrock 20 Coaster Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Steel |
| Fork type | Hotrock Hi-Ten |
Other Specs of Specialized Hotrock 20 Coaster
| Component group sets | Juvenile Mix |
| Pedals details | Junior Resin Platform With Reflectors |
| Rear shock absorber | Not Available |
| Saddle seat | Hotrock ATB |
| Seat post extension | 25.4 (millimeters) Diameter Hi Ten |
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Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 12 Coaster bike manual
- Find All parts, tires and accessories of Specialized Hotrock 12 Coaster Youth here
- Get your Specialized Hotrock 20 Coaster manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 20 Coaster Youth here
