Nirve CM-1 2003 VS Mongoose NX 7.1 1998 specs comparison

Nirve CM-1
General InfosModel | CM-1 |
Manufacturer | Nirve |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice | -Blue |
Sizes | - 16 (inches)- 18 (inches)- 20 (inches)- womens 14 (inches)- womens 16 (inches) |
Sizes | - 16 (inches)- 18 (inches)- 20 (inches)- womens 14 (inches)- womens 16 (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 LeversTektro Linear-pull Brakes |
Hubs for disc brakes | Q and RAluminum |
Rims manufacturer | 36-holeAluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | RiseSteel |
Handlebar extender | Optional |
Handlebar stem details | QuillSteel |
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 TeethSun Race M40 |
Gear shift levers | SunRace M40 Twist |
Rear gear set | 13 - 34 Teeth7-speed |
Nirve CM-1 Fork System Data
Derailleur (Front) | Shimano Tourney |
Derailleur (Rear) | Shimano Tourney Megarange |
Fork material | Single CrownAluminum |
Fork type | 50 (millimeters) TravelIn-Sync Exceed 220 |
Other Specs of Nirve CM-1
Component group sets | Mountain Mix |
Pedals details | Platform |
Rear shock absorber | Not Available |
Saddle seat | Nirve Pillowtop |
Seat post extension | 27.2 (millimeters) DiameterAluminum |

Mongoose NX 7.1
General InfosModel | NX 7.1 |
Manufacturer | Mongoose |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | - orange-Blue |
Sizes | - Large - medium - small |
Wheels And Breaking System
Bike front tire | Rear: 26 X 2.10 (inches) Tioga Psycho TTFront: 26 X 2.10 (inches) Tioga Edge |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Tektro LeversTektro Linear-pull Brakes |
Hubs for disc brakes | Rear: Shimano STX-RCFront: Mongoose OS |
Rims manufacturer | 32-holeWeinmann Zac 19 |
Spoke nipples type | Not Available |
Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | Double-buttedAluminum |
Frame type | TIG-welded |
Handlebar construction | Mongoose Comp |
Handlebar extender | Optional |
Handlebar stem details | Mongoose |
Headset size | 1 1/8 (inches) Threadless Tioga TG |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG31 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 22/32/42 TeethShimano STX |
Gear shift levers | Grip Shift SRT-400 |
Rear gear set | 11 - 30 Teeth7-speed |
Mongoose NX 7.1 Fork System Data
Derailleur (Front) | Top-pullShimano STX Top-swing |
Derailleur (Rear) | Shimano Deore LX SGS |
Fork material | Triple-clamp CrownAluminum and magnesium |
Fork type | Rock Shox Indy C |
Other Specs of Mongoose NX 7.1
Component group sets | Mountain Mix |
Pedals details | Aluminum Cage With Clips & Straps |
Rear shock absorber | Not Available |
Saddle seat | Mongoose |
Seat post extension | Mongoose Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Nirve provided us with the latest version of its CM-1 bike manual
- Find All parts, tires and accessories of Nirve CM-1 Mountain bike here
- Get your Mongoose NX 7.1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mongoose NX 7.1 Mountain bike here