Mirraco APPRENTICE 20 2009 VS Specialized HOTROCK 12 1-SPEED 2005 specs comparison
![Mirraco Apprentice 20 2009 comparison online with competitors](https://yobicycle.com/images/models/Mirraco-Apprentice-20-2009-specs.jpg)
Mirraco Apprentice 20
General InfosModel | Apprentice 20 |
Manufacturer | Mirraco |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
- Lightening Red - Metallic Gray -Deep Blue |
Sizes |
- 19 TT (inches) |
Sizes |
- 19 TT (inches) |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.95 (inches) CST Dirt Front: 20 X 2.125 (inches) CST Dirt |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 289 Rear Levers Tektro Alloy U-brake Rear Brakes |
Hubs for disc brakes | Rear: Coaster Brake Front: 3/8 (inches) Axle |
Rims manufacturer | 36-hole Alex C-303 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | 2-tube Chromoly |
Frame type | TIG-welded |
Handlebar construction | 2-piece 6.5 (inches) |
Handlebar extender | Optional |
Handlebar stem details | Alloy |
Headset size | 1 1/8 (inches) VP A-88 |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | American |
Crankset parts and sizes | 38 Teeth 1-pc Hi-ten |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Mirraco Apprentice 20 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Cr-mo Blades and Hi-Ten Steerer |
Fork type | Not Available |
Other Specs of Mirraco Apprentice 20
Component group sets | BMX |
Pedals details | Wellgo Resin |
Rear shock absorber | Not Available |
Saddle seat | M3 Lite 8 (millimeters) Rails |
Seat post extension | 25.4 (millimeters) Diameter Alloy |
![Specialized Hotrock 12 1-Speed 2005 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Hotrock-12-1-Speed-2005-specs.jpg)
Specialized Hotrock 12 1-Speed
General InfosModel | Hotrock 12 1-Speed |
Manufacturer | Specialized |
Year of production | 2005 |
Current price | Check price Here ==> |
Color choice |
- Red -Pink |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | 12 X 2.125 (inches) Spanky |
Bike rear tire | Not Available |
Bike wheel size | 12 (inches) Wheels |
Brakeset type | Coaster Brake Rear |
Hubs for disc brakes | Rear: Coaster Brake Front: Loose Ball |
Rims manufacturer | 16-hole Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge UCP |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | TIG-welded |
Handlebar construction | Hi-tensile 2-piece |
Handlebar extender | Not Available |
Handlebar stem details | Aluminum |
Headset size | 1 1/8 (inches) Threaded |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28 Teeth One-piece Steel |
Gear shift levers | Not Available |
Rear gear set | 18 Teeth 1-speed |
Specialized Hotrock 12 1-Speed Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown High-tensile Steel |
Fork type | Specialized |
Other Specs of Specialized Hotrock 12 1-Speed
Component group sets | Juvenile Mix |
Pedals details | Composite BMX |
Rear shock absorber | Not Available |
Saddle seat | Specialized Jumping |
Seat post extension | Steel |
Useful links and guides ....
- To know more about this exacte bike, Mirraco provided us with the latest version of its Apprentice 20 bike manual
- Find All parts, tires and accessories of Mirraco Apprentice 20 Youth here
- Get your Specialized Hotrock 12 1-Speed manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 12 1-Speed Youth here