Sterling SPEED MACHINE 1993 VS Specialized HOTROCK 20 COASTER BOYS 2012 specs comparison
Sterling Speed Machine
General Infos| Model | Speed Machine |
| Manufacturer | Sterling |
| Year of production | 1993 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 20 boys' and girls' |
| Sizes |
- 20 boys' and girls' |
Wheels And Breaking System
| Bike front tire | 20 X 1.75 (inches) Top Gear |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Levers Chang Star Brakes |
| Hubs for disc brakes | Small Flange Heavy Duty |
| Rims manufacturer | 36-hole Steel |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Sterling High-tensile Steel |
| Frame type | TIG-welded Steel |
| Handlebar construction | TopGear BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | TopGear BMX |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano HyperGlide |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 44 Teeth Topgear Cotterless |
| Gear shift levers | Shimano Thumbshifters |
| Rear gear set | 14 - 28 Teeth 6-speed |
Sterling Speed Machine Fork System Data
| Derailleur (Front) | Shimano Tourney 20 |
| Derailleur (Rear) | Shimano Tourney 20 |
| Fork material | Not Available |
| Fork type | Sterling High-tensile Steel |
Other Specs of Sterling Speed Machine
| Component group sets | Shimano Tourney |
| Pedals details | TopGear MTB |
| Rear shock absorber | Not Available |
| Saddle seat | TopGear Padded |
| Seat post extension | TopGear Chrome |
Specialized Hotrock 20 Coaster Boys
General Infos| Model | Hotrock 20 Coaster Boys |
| Manufacturer | Specialized |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- Green -Blue |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | Rhythm Lite Sport 20 X 2 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Linea Pull Coaste |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Alloy 20 (inches) |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | Not Available |
| Handlebar construction | Steel 2pc |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Ahead |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z-410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 1pc Loose Ball |
| Crankset parts and sizes | Heat Treated Hi-Ten 1pc |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | Not Available |
Specialized Hotrock 20 Coaster Boys Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | Hi-Ten |
Other Specs of Specialized Hotrock 20 Coaster Boys
| Component group sets | Not Available |
| Pedals details | Compostie |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Specialized Kids |
| Seat post extension | Steel 25.4 (millimeters) |
Useful links and guides ....
- To know more about this exacte bike, Sterling provided us with the latest version of its Speed Machine bike manual
- Find All parts, tires and accessories of Sterling Speed Machine Youth here
- Get your Specialized Hotrock 20 Coaster Boys manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 20 Coaster Boys Youth here