Jamis LASER 2.0 2009 VS Specialized HOTROCK 20 6-SPEED 2005 specs comparison
Jamis Laser 2.0
General Infos| Model | Laser 2.0 |
| Manufacturer | Jamis |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Mean Green and Gloss Black -Gloss White and Gloss Black |
| Sizes |
- Not available |
| Sizes |
- Not available |
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 Rear Levers Linear Pull and Coaster Rear Brakes |
| Hubs for disc brakes | Rear: Hi Stop Coaster Brake Front: Steel Nutted |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Nickel-plated |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | BMX Style |
| Handlebar extender | Optional |
| Handlebar stem details | BMX Alloy |
| Headset size | 1 (inches) Standard Threaded Type |
Gearing Specifications
| Bicycle chain | KMC Z410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket 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 Crown High-tensile Steel |
| Fork type | Not Available |
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 |
Specialized Hotrock 20 6-Speed
General Infos| Model | Hotrock 20 6-Speed |
| Manufacturer | Specialized |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
- Green - Red -Blue |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Junior Levers Tektro Linear-pull Brakes |
| Hubs for disc brakes | Nutted Aluminum |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano IG |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 128 (millimeters) Spindle |
| Crankset parts and sizes | 36 Teeth Specialized Forged Aluminum |
| Gear shift levers | Shimano RS-41 Revo |
| Rear gear set | 14 - 28 Teeth 6-speed |
Specialized Hotrock 20 6-Speed Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Single Crown Aluminum |
| Fork type | 51 (millimeters) RST 200K |
Other Specs of Specialized Hotrock 20 6-Speed
| Component group sets | Juvenile Mix |
| Pedals details | Junior Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Jumping |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum Micro-adjust |
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Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Laser 2.0 bike manual
- Find All parts, tires and accessories of Jamis Laser 2.0 Youth here
- Get your Specialized Hotrock 20 6-Speed manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 20 6-Speed Youth here
