Specialized HOTROCK 12 BOYS 2007 VS Trailmate JR. JOYRIDER 1998 specs comparison

Specialized Hotrock 12 Boys
General InfosModel | Hotrock 12 Boys |
Manufacturer | Specialized |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice | - Red and Black-Green and Black |
Sizes | - Standard size for everyone |
Sizes | - Standard size for everyone |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) Specialized Roller |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Coaster Rear |
Hubs for disc brakes | Joy Tech Steel Nutted |
Rims manufacturer | 16-holeAlloy Single Wall |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight GaugeUCP |
Frame and Body Specs
Frame materials | Specialized A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Alloy 2pc |
Handlebar extender | Optional |
Handlebar stem details | Alloy 1 (inches) Quill |
Headset size | 1 (inches) Threaded |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 28 TeethHeat Treated Hi-Ten |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
Specialized Hotrock 12 Boys Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownAluminum and steel Steerer |
Fork type | Specialized A1 |
Other Specs of Specialized Hotrock 12 Boys
Component group sets | Juvenile Mix |
Pedals details | Composite Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized Hotrock Jumping |
Seat post extension | 22.2 (millimeters) DiameterSteel |
Trailmate Jr. Joyrider
General InfosModel | Jr. Joyrider |
Manufacturer | Trailmate |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | -Red |
Sizes | - Standard size for everyone |
Wheels And Breaking System
Bike front tire | Rear: 16 (inches)Front: 12 (inches) |
Bike rear tire | Not Available |
Bike wheel size | Rear: 16 (inches) WheelsFront: 12 (inches) |
Brakeset type | Steel LeversSteel Caliper Brakes |
Hubs for disc brakes | Rear: Coaster Brake NuttedFront: Steel |
Rims manufacturer | Skyway |
Spoke nipples type | Not Available |
Spoke wheel | MoldedReinforced Nylon |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | MIG-welded |
Handlebar construction | Trailmate |
Handlebar extender | Not Available |
Handlebar stem details | Not Available |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) |
Bottom bracket shell width | 68 (millimeters) Threadless |
Bottom bracket type | One Piece |
Crankset parts and sizes | 22 Teeth1-piece 5 1/2 (inches) |
Gear shift levers | Not Available |
Rear gear set | 13 Teeth1-speed |
Trailmate Jr. Joyrider Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Hi-tensile Steel |
Fork type | Trailmate |
Other Specs of Trailmate Jr. Joyrider
Component group sets | Not Available |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | Central Specialties |
Seat post extension | Trailmate |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 12 Boys bike manual
- Find All parts, tires and accessories of Specialized Hotrock 12 Boys Youth here
- Get your Trailmate Jr. Joyrider manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trailmate Jr. Joyrider Youth here