Nirve CM-2 2003 VS Specialized ROCKHOPPER COMP 2010 specs comparison
![Nirve CM-2 2003 comparison online with competitors](https://yobicycle.com/images/models/Nirve-CM-2-2003-specs.jpg)
Nirve CM-2
General InfosModel | CM-2 |
Manufacturer | Nirve |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice |
-Red and Silver |
Sizes |
- 14.5 (inches) - 17 (inches) - 19.5 (inches) |
Sizes |
- 14.5 (inches) - 17 (inches) - 19.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.95 (inches) Kenda Komfort |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro Aluminum Levers Tektro Linear-pull Brakes |
Hubs for disc brakes | Q and R Aluminum |
Rims manufacturer | 36-hole Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Rise Steel |
Handlebar extender | Optional |
Handlebar stem details | Quill Steel |
Headset size | 1 1/8 (inches) Threaded Steel |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) KMC Z51 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | Semi-cartridge |
Crankset parts and sizes | 28/38/48 Teeth Sun Race M40 |
Gear shift levers | Shimano Revo |
Rear gear set | 13 - 34 Teeth 7-speed |
Nirve CM-2 Fork System Data
Derailleur (Front) | Shimano Tourney |
Derailleur (Rear) | Shimano Tourney Megarange |
Fork material | Single Crown Aluminum |
Fork type | 50 (millimeters) Travel In-Sync Exceed 230 |
Other Specs of Nirve CM-2
Component group sets | Mountain Mix |
Pedals details | Platform |
Rear shock absorber | Coil |
Saddle seat | Nirve Pillowtop |
Seat post extension | 27.2 (millimeters) Diameter Aluminum |
![Specialized Rockhopper Comp 2010 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Rockhopper-Comp-2010-specs.jpg)
Specialized Rockhopper Comp
General InfosModel | Rockhopper Comp |
Manufacturer | Specialized |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
- Navy and Charcoal -Brown and Black |
Sizes |
- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) Specialized Fast Trak LK Sport |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid FR-5 Levers Avid BB5 With 160 (millimeters) Rotor Brakes |
Hubs for disc brakes | Forged Alloy Disc |
Rims manufacturer | 28-hole and 32-hole Alex RHD |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | Specialized M4 ORE Aluminum |
Frame type | TIG-welded |
Handlebar construction | Alloy Riser |
Handlebar extender | Optional |
Handlebar stem details | 3D Forged |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC X8 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | 118 (millimeters) Spindle Shimano BB-ES25 Octalink |
Crankset parts and sizes | 22/32/42 Teeth SR Suntour |
Gear shift levers | SRAM X.4 Trigger |
Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Rockhopper Comp Fork System Data
Derailleur (Front) | Shimano Altus |
Derailleur (Rear) | SRAM X.5 |
Fork material | Single Crown Magnesium and aluminum |
Fork type | 80 - 100 (millimeters) Adjustable Travel RockShox Dart 3 SL |
Other Specs of Specialized Rockhopper Comp
Component group sets | SRAM Mix |
Pedals details | Steel Cage |
Rear shock absorber | Not Available |
Saddle seat | Specialized XC Body Geometry |
Seat post extension | 30.9 (millimeters) Diameter Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Nirve provided us with the latest version of its CM-2 bike manual
- Find All parts, tires and accessories of Nirve CM-2 Mountain bike here
- Get your Specialized Rockhopper Comp manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper Comp Mountain bike here