Specialized HOTROCK 20 BOYS COASTER 2010 VS Jamis LADY BUG 2008 specs comparison
Specialized Hotrock 20 Boys Coaster
General Infos| Model | Hotrock 20 Boys Coaster |
| Manufacturer | Specialized |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice | - Gloss Silver and Blue-Gloss Black and Green |
| Sizes | - Not available |
| Sizes | - Not available |
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 | Alloy Linear Rear Levers Tektro Alloy V-Brake Rear BrakesCoaster Brake |
| Hubs for disc brakes | Rear: Joy Tech CoasterFront: Joy Tech Steel |
| Rims manufacturer | 36-holeAlloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| 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 Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball |
| Crankset parts and sizes | 36 TeethHeat Treated Hi-Ten |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
Specialized Hotrock 20 Boys Coaster Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHigh-tensile Steel |
| Fork type | Rigid Steel |
Other Specs of Specialized Hotrock 20 Boys Coaster
| Component group sets | Juvenile Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized |
| Seat post extension | 25.4 (millimeters) DiameterSteel |
Jamis Lady Bug
General Infos| Model | Lady Bug |
| Manufacturer | Jamis |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice | -Baby Doll Pink |
| Sizes | - 12.5 wheel (inches) |
Wheels And Breaking System
| Bike front tire | 12.5 X 2.25 (inches) CST Street |
| Bike rear tire | Not Available |
| Bike wheel size | 12.5 (inches) Wheels |
| Brakeset type | Coaster Brake Rear |
| Hubs for disc brakes | Rear: Coaster BrakeFront: Nutted |
| Rims manufacturer | Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Not Available |
| Frame type | Not Available |
| Handlebar construction | Low-rise Comfort Design |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Quill |
| Headset size | 1 (inches) Threaded |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | OPC |
| Crankset parts and sizes | 36 TeethSteel One-piece |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
Jamis Lady Bug Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Jamis |
Other Specs of Jamis Lady Bug
| Component group sets | Juvenile Mix |
| Pedals details | Junior |
| Rear shock absorber | Not Available |
| Saddle seat | Lil’ Girls |
| Seat post extension | 22.2 (millimeters) DiameterPillar |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 20 Boys Coaster bike manual
- Find All parts, tires and accessories of Specialized Hotrock 20 Boys Coaster Youth here
- Get your Jamis Lady Bug manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Lady Bug Youth here