Nirve CM-2 2003 VS Rocky Mountain GRIND 2003 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 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 | Shimano Revo |
| Rear gear set | 13 - 34 Teeth7-speed |
Nirve CM-2 Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | Shimano Tourney Megarange |
| Fork material | Single CrownAluminum |
| Fork type | 50 (millimeters) TravelIn-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) DiameterAluminum |
Rocky Mountain Grind
General Infos| Model | Grind |
| Manufacturer | Rocky Mountain |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice | -Army Grey |
| Sizes | - 15 (inches)- 16.5 (inches)- 18 (inches)- 19 (inches)- 20.5 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.50 (inches) Maxxis MobsterFront: 26 X 2.70 (inches) Maxxis Mobster |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Alivio LeversShimano BR-M475 Mechanical Disc Brakes |
| Hubs for disc brakes | Rear: Shimano Alivio DiscFront: Shimano |
| Rims manufacturer | 32-holeAlex DX-32 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Straight GaugeDT Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Titec Hell Bent |
| Handlebar extender | Not Available |
| Handlebar stem details | Rocky Mountain Freeride |
| Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG50 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 113 (millimeters) SpindleTruVativ ISIS DH |
| Crankset parts and sizes | 22/32 TeethTruVativ Hussefelt With Bashguard |
| Gear shift levers | Shimano Alivio RapidFire Plus |
| Rear gear set | 11 - 32 Teeth8-speed |
Rocky Mountain Grind Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters)Shimano Alivio |
| Derailleur (Rear) | Shimano Deore SGS |
| Fork material | Single CrownAluminum and magnesium |
| Fork type | 100 (millimeters) TravelMarzocchi EXR |
Other Specs of Rocky Mountain Grind
| Component group sets | Mountain Mix |
| Pedals details | RMB Big Flats With Pins |
| Rear shock absorber | Not Available |
| Saddle seat | Titec Berserker |
| Seat post extension | 26.8 (millimeters) DiameterRocky Mountain |
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 Rocky Mountain Grind manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rocky Mountain Grind Mountain bike here