Norco JAMMER 1993 VS Specialized HOTROCK 20 6-SPEED 2005 specs comparison
Norco Jammer
General InfosModel | Jammer |
Manufacturer | Norco |
Year of production | 1993 |
Current price | Check price Here ==> |
Color choice |
-Not found |
Sizes |
- 13.5 |
Sizes |
- 13.5 |
Wheels And Breaking System
Bike front tire | Rear: 24 X 1.50 (inches) Front: 24 X 1.50 (inches) Blackwall Knobby |
Bike rear tire | Not Available |
Bike wheel size | 24 (inches) Wheels |
Brakeset type | Levers Chang Star 870 Cantilevers Brakes |
Hubs for disc brakes | Steel |
Rims manufacturer | 36-hole Araya MP-22 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | High-tensile Steel ATB |
Frame type | TIG-welded Steel |
Handlebar construction | ATB Racing |
Handlebar extender | Not Available |
Handlebar stem details | ATB High-rise |
Headset size | Not Available |
Gearing Specifications
Bicycle chain | Shimano Hyperglide |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28/38/46 Teeth Sugino Aluminum |
Gear shift levers | Shimano Thumbshifters |
Rear gear set | 14 - 28 Teeth 6-speed |
Norco Jammer Fork System Data
Derailleur (Front) | Shimano Tourney 20 |
Derailleur (Rear) | Shimano Tourney 20 |
Fork material | Not Available |
Fork type | Unicrown |
Other Specs of Norco Jammer
Component group sets | Shimano Tourney |
Pedals details | ATB Resin |
Rear shock absorber | Not Available |
Saddle seat | ATB Mini |
Seat post extension | Steel |
![Specialized Hotrock 20 6-Speed 2005 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Hotrock-20-6-Speed-2005-specs.jpg)
Specialized Hotrock 20 6-Speed
General InfosModel | 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 |
Useful links and guides ....
- To know more about this exacte bike, Norco provided us with the latest version of its Jammer bike manual
- Find All parts, tires and accessories of Norco Jammer 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