Specialized HOTROCK 12 1-SPEED 2005 VS Jamis LASER 2.0 2010 specs comparison
Specialized Hotrock 12 1-Speed
General Infos| Model | Hotrock 12 1-Speed |
| Manufacturer | Specialized |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
- Red -Pink |
| Sizes |
- Not available |
| 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 |
Jamis Laser 2.0
General Infos| Model | Laser 2.0 |
| Manufacturer | Jamis |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- Boys 10 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) CST Dirt Knobbies |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Alloy Lever Rear Levers Alloy Linear Pull and Coaster Brake Rear Brakes |
| Hubs for disc brakes | Rear: Hi Stop Coaster Brake Front: Steel |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Nickel-plated |
Frame and Body Specs
| Frame materials | Lightweight Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | BMX Style |
| Handlebar extender | Optional |
| Handlebar stem details | BMX Alloy Quill-type |
| Headset size | 22.2 (millimeters) Threaded Standard Threaded Type |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | OPC Bearing Type VP-B35 |
| Crankset parts and sizes | 36 Teeth Cold-forged Steel |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
Jamis Laser 2.0 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown |
| Fork type | Jamis |
Other Specs of Jamis Laser 2.0
| Component group sets | Juvenile Mix |
| Pedals details | BMX Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Jamis Jr BMX |
| Seat post extension | 27.2 (millimeters) Diameter Pillar |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 12 1-Speed bike manual
- Find All parts, tires and accessories of Specialized Hotrock 12 1-Speed Youth here
- Get your Jamis Laser 2.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Jamis Laser 2.0 Youth here