Nirve CM-2 2003 VS Trek 820 WSD 2007 specs comparison
Nirve CM-2
General Infos| Model | 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 |
Trek 820 WSD
General Infos| Model | 820 WSD |
| Manufacturer | Trek |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Pearl White and Metallic Silver |
| Sizes |
- Womens 13 (inches) - womens 16 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Bontrager Connection Trail |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano EF-50 Levers Tektro V Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | Matrix 550 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Hi-tensile Steel and chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Approved |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Approved |
| Headset size | Aheadset Slimstak |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth SR XCC-T208 |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 13 - 34 Teeth 7-speed |
Trek 820 WSD Fork System Data
| Derailleur (Front) | Shimano C-051 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown Aluminum and steel |
| Fork type | 63 (millimeters) Travel RST 191 C7 |
Other Specs of Trek 820 WSD
| Component group sets | Shimano Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Sport FIT |
| Seat post extension | Bontrager Approved |
Related Bike comparison
Nirve CM-2 Gary Fisher Rig
Trek 820 WSD KHS Team ST
Nirve CM-2 Scott Pro Racing
Trek 820 WSD Schwinn Moab.3
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 Trek 820 WSD manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 820 WSD Mountain bike here