Norco JAMMER SP 1995 VS Specialized HOTROCK 24 BOYS 2009 specs comparison
Norco Jammer SP
General Infos| Model | Jammer SP |
| Manufacturer | Norco |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Laser green |
| Sizes |
- Boys 13.5 (inches) |
| Sizes |
- Boys 13.5 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 24 X 1.95 (inches) Kenda Front: 24 X 2.10 (inches) Kenda |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Chang Star MTB Levers Chang Star 876S Brakes |
| Hubs for disc brakes | King Kong 170 |
| Rims manufacturer | 36-hole Femco |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded Steel |
| Handlebar construction | Not Available |
| Handlebar extender | Optional |
| Handlebar stem details | Not Available |
| Headset size | 1 (inches) YST 662 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/36/44 Teeth JM-105 Steel |
| Gear shift levers | Grip Shift SRT-200 |
| Rear gear set | 14 - 28 Teeth 6-speed |
Norco Jammer SP Fork System Data
| Derailleur (Front) | Bottom-pull Shimano Tourney TY-25 |
| Derailleur (Rear) | Shimano Tourney TY20 |
| Fork material | Not Available |
| Fork type | X-Cel |
Other Specs of Norco Jammer SP
| Component group sets | Shimano Tourney TY-20 |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Velo |
| Seat post extension | 25.4 (millimeters) Diameter |
Specialized Hotrock 24 Boys
General Infos| Model | Hotrock 24 Boys |
| Manufacturer | Specialized |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
- Gloss White and Blue -Gloss Silver and Charcoal |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | 24 X 2.125 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Alloy Linear Pull |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-hole Alex C-1000 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. UCP |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z50 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 128 (millimeters) Spindle VP |
| Crankset parts and sizes | 36 Teeth Sugino With Chainguide |
| Gear shift levers | Twist-shift |
| Rear gear set | 7-speed |
Specialized Hotrock 24 Boys Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Steel and aluminum |
| Fork type | 50 (millimeters) Travel RST Capa C24 |
Other Specs of Specialized Hotrock 24 Boys
| Component group sets | Mountain Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Norco provided us with the latest version of its Jammer SP bike manual
- Find All parts, tires and accessories of Norco Jammer SP Youth here
- Get your Specialized Hotrock 24 Boys manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock 24 Boys Youth here
