Specialized HARDROCK 20 1996 VS Specialized HOTROCK 12 BOYS 2012 specs comparison
Specialized Hardrock 20
General InfosModel | Hardrock 20 |
Manufacturer | Specialized |
Year of production | 1996 |
Current price | Check price Here ==> |
Color choice |
- lilac -Black cherry |
Sizes |
- Boys 12 (inches) - girls 12 (inches) |
Sizes |
- Boys 12 (inches) - girls 12 (inches) |
Wheels And Breaking System
Bike front tire | 24 X 1.80 (inches) Specialized Ground Control II |
Bike rear tire | Not Available |
Bike wheel size | 24 (inches) Wheels |
Brakeset type | Dia-Compe PC-1 Jr. Levers Chang Star 852AT Cantilever Brakes |
Hubs for disc brakes | Not Available |
Rims manufacturer | 36-hole Alloy |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded Steel |
Handlebar construction | Hsin Lung MTB 110 |
Handlebar extender | Not Available |
Handlebar stem details | Hsin Lung Steel |
Headset size | 1 (inches) YST Steel |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC UG-50 |
Bottom bracket shell width | 68 (millimeters) Threadless |
Bottom bracket type | YST |
Crankset parts and sizes | 36 Teeth 1-piece 5 1/2 (inches) |
Gear shift levers | Grip Shift Quickshift |
Rear gear set | 14 - 28 Teeth 6-speed |
Specialized Hardrock 20 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Shimano Tourney TY-22 |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Specialized |
Other Specs of Specialized Hardrock 20
Component group sets | Shimano Tourney TY-22 |
Pedals details | Victor VP-260N |
Rear shock absorber | Not Available |
Saddle seat | Specialized Juvenile |
Seat post extension | 26.0 (millimeters) Diameter Steel |
Specialized Hotrock 12 Boys
General InfosModel | Hotrock 12 Boys |
Manufacturer | Specialized |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
- Yellow -Red |
Sizes |
- 12 (inches) |
Wheels And Breaking System
Bike front tire | Rhythm Lite Sport 12 X 2 (inches) |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Coaster |
Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
Rims manufacturer | Alloy 12 (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 | Alloy 2pc |
Handlebar extender | Not Available |
Handlebar stem details | Alloy Quill |
Headset size | 1 (inches) Threaded |
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 12 Boys Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Unavailable Rear Derailleur |
Fork material | Not Available |
Fork type | A1 Aluminum Blades |
Other Specs of Specialized Hotrock 12 Boys
Component group sets | Not Available |
Pedals details | Compostie |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Kids With Teacher Handle |
Seat post extension | 22.2 (millimeters) Steel |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hardrock 20 bike manual
- Find All parts, tires and accessories of Specialized Hardrock 20 Youth here
- Get your Specialized Hotrock 12 Boys manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 12 Boys Youth here