Specialized HOTROCK 12 GIRLS 2010 VS Trek JET 16 2015 specs comparison
Specialized Hotrock 12 Girls
General InfosModel | Hotrock 12 Girls |
Manufacturer | Specialized |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice | - Gloss Purple-Gloss Pink |
Sizes | - Not available |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 12 X 2.125 (inches) Specialized |
Bike rear tire | Not Available |
Bike wheel size | 12 (inches) Wheels |
Brakeset type | Coaster Rear |
Hubs for disc brakes | Rear: Joy Tech CoasterFront: Joy Tech Steel |
Rims manufacturer | 16-holeAlloy |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Alloy 2pc |
Handlebar extender | Optional |
Handlebar stem details | Alloy |
Headset size | 1 (inches) Threaded |
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 | 28 TeethHeat Treated Hi-Ten |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
Specialized Hotrock 12 Girls Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownA1 Premium Aluminum and Hi-Ten |
Fork type | Not Available |
Other Specs of Specialized Hotrock 12 Girls
Component group sets | Juvenile Mix |
Pedals details | Composite |
Rear shock absorber | Not Available |
Saddle seat | Specialized Kid's |
Seat post extension | 22.2 (millimeters) DiameterSteel |

Trek Jet 16
General InfosModel | Jet 16 |
Manufacturer | Trek |
Year of production | 2015 |
Current price | Check price Here ==> |
Color choice | - Matte Trek Black and Blazin' Orange-Viper Red |
Sizes | - 16 Dialed frame size (inches) |
Wheels And Breaking System
Bike front tire | Bontrager Dialed 16x1.75 (inches) |
Bike rear tire | Not Available |
Bike wheel size | 16 |
Brakeset type | Not Available |
Hubs for disc brakes | Coaster BrakeSteel |
Rims manufacturer | 16 (inches) 28-hole Aluminum |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Steel |
Frame type | High Tensile Steel16 (inches) Dialed Frame Size |
Handlebar construction | Dialed 16 (inches) Size |
Handlebar extender | Not Available |
Handlebar stem details | 2-boltAlloy And Steel |
Headset size | Adjustable Ball Bearing |
Gearing Specifications
Bicycle chain | Clarks C410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 26TDialed 3.5 (inches) Length |
Gear shift levers | Not Available |
Rear gear set | Not Available |
Trek Jet 16 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | High Tensile Steel |
Fork type | High Tensile SteelDialed 16 (inches) |
Other Specs of Trek Jet 16
Component group sets | Youth Mix |
Pedals details | PlatformDialed 1/2 (inches) |
Rear shock absorber | Not Available |
Saddle seat | PaddedDialed 16 (inches) Size |
Seat post extension | Not Available |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 12 Girls bike manual
- Find All parts, tires and accessories of Specialized Hotrock 12 Girls Youth here
- Get your Trek Jet 16 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Jet 16 Youth here