Specialized HOTROCK 20 BOYS COASTER 2010 VS Redline ROAM 2012 specs comparison
Specialized Hotrock 20 Boys Coaster
General InfosModel | 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 Brakes Coaster Brake |
Hubs for disc brakes | Rear: Joy Tech Coaster Front: Joy Tech Steel |
Rims manufacturer | 36-hole Alloy |
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 Teeth Heat 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 Crown High-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) Diameter Steel |
![Redline Roam 2012 comparison online with competitors](https://yobicycle.com/images/models/Redline-Roam-2012-specs.jpg)
Redline Roam
General InfosModel | Roam |
Manufacturer | Redline |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
- Blue - Red -Black |
Sizes |
- Standard size for all |
Wheels And Breaking System
Bike front tire | Kenda Kontact 20x1.95/1.75 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Promax SBV-295C V-Type |
Hubs for disc brakes | Redline Redline |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Hit-Ten Steel |
Frame type | Not Available |
Handlebar construction | Hit-Ten |
Handlebar extender | Not Available |
Handlebar stem details | REdline 55 (millimeters) |
Headset size | VP Threadless 1 1/8 (inches) |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | VP and OPC |
Crankset parts and sizes | Redline OPC 175 (millimeters) |
Gear shift levers | Unavailable Shifters |
Rear gear set | Not Available |
Redline Roam Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Unavailable Rear Derailleur |
Fork material | Not Available |
Fork type | Hi-Ten Steerer And Legs |
Other Specs of Redline Roam
Component group sets | Not Available |
Pedals details | REdline PC Platform |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Redline MX |
Seat post extension | Steel 25.4 (millimeters) |
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 Redline Roam manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline Roam Youth here