Jamis LASER 20 2011 VS Specialized HARDROCK MEGA 1993 specs comparison
Jamis Laser 20
General InfosModel | Laser 20 |
Manufacturer | Jamis |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
- monterey red -Black gloss |
Sizes |
- 10 (inches) |
Sizes |
- 10 (inches) |
Wheels And Breaking System
Bike front tire | 20 X 2.125 (inches) CST Dirt |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Unavailable Front and Alloy Rear Levers Unavailable Front and Alloy Linear Pull 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 | Lightweigth 6061 Aluminum |
Frame type | Aluminum |
Handlebar construction | BMX Style |
Handlebar extender | Optional |
Handlebar stem details | BMX Alloy |
Headset size | Standard Threaded Type |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | OPC |
Crankset parts and sizes | 36T Teeth Cold-forged Steel |
Gear shift levers | Not Available |
Rear gear set | Not Available |
Jamis Laser 20 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Steel |
Fork type | MX Hi-Ten |
Other Specs of Jamis Laser 20
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 Hardrock Mega
General InfosModel | Hardrock Mega |
Manufacturer | Specialized |
Year of production | 1993 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- 11 |
Wheels And Breaking System
Bike front tire | Specialized |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Levers Cantilever With Mega Levers Brakes |
Hubs for disc brakes | Steel |
Rims manufacturer | Alloy |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | High-tensile Steel Mega |
Frame type | TIG-welded Steel |
Handlebar construction | Flat Micro Fit |
Handlebar extender | Not Available |
Handlebar stem details | TIG 40-degree |
Headset size | Not Available |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 44 Teeth One-piece Crank With Double Chainguard |
Gear shift levers | Shimano 70GS |
Rear gear set | 14 - 28 Teeth 6-speed |
Specialized Hardrock Mega Fork System Data
Derailleur (Front) | Shimano 70GS |
Derailleur (Rear) | Shimano 70GS |
Fork material | Not Available |
Fork type | High-tensile Steel |
Other Specs of Specialized Hardrock Mega
Component group sets | Shimano 70GS |
Pedals details | HTI P42 |
Rear shock absorber | Not Available |
Saddle seat | Specialized Mega Supersoft |
Seat post extension | Serrated |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Laser 20 bike manual
- Find All parts, tires and accessories of Jamis Laser 20 Youth here
- Get your Specialized Hardrock Mega manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hardrock Mega Youth here