Nishiki OPTIMA 1994 VS Mongoose CROSSWAY 250 2007 specs comparison
Nishiki Optima
General Infos| Model | Optima |
| Manufacturer | Nishiki |
| Year of production | 1994 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) |
Wheels And Breaking System
| Bike front tire | Kenda K-803 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Levers 400CX Brakes |
| Hubs for disc brakes | 400CX |
| Rims manufacturer | 32-hole Sun Metal L18 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Kalloy AL001 |
| Handlebar extender | Not Available |
| Handlebar stem details | Lee Chi HSM653SB2g |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano HG-50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 20/32/42 Teeth 400CX |
| Gear shift levers | Shimano 400CX Rapidfire Plus |
| Rear gear set | 11 - 19 Teeth 7-speed |
Nishiki Optima Fork System Data
| Derailleur (Front) | 400CX |
| Derailleur (Rear) | Shimano 700CX |
| Fork material | Not Available |
| Fork type | Chromoly Steerer |
Other Specs of Nishiki Optima
| Component group sets | Shimano 400CX |
| Pedals details | Wellgo LU-995 With Clips |
| Rear shock absorber | Not Available |
| Saddle seat | Vetta SL Racing |
| Seat post extension | Kalloy SP-248 |
Mongoose Crossway 250
General Infos| Model | Crossway 250 |
| Manufacturer | Mongoose |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 37c Continental Contact |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | ProMax BL-42 Levers ProMax TX117 Brakes |
| Hubs for disc brakes | Joy Tech Alloy Sealed |
| Rims manufacturer | 36-hole Alex Z-1000 |
| Spoke nipples type | CP Brass |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Mongoose Steel 30 (millimeters) Rise |
| Handlebar extender | Optional |
| Handlebar stem details | Mongoose Alloy |
| Headset size | 1 1/8 (inches) VP Threaded |
Gearing Specifications
| Bicycle chain | KMC Z51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Tange Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth SR Suntour XCC-T208 |
| Gear shift levers | Sunrace Dual Trigger |
| Rear gear set | 13 - 30 Teeth |
Mongoose Crossway 250 Fork System Data
| Derailleur (Front) | Shimano FD-C051 |
| Derailleur (Rear) | Shimano RD-CT95 |
| Fork material | Unicrown Crown Steel |
| Fork type | Hi Ten |
Other Specs of Mongoose Crossway 250
| Component group sets | Hybrid Mix |
| Pedals details | Wellgo Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Mongoose and Velo Comfort |
| Seat post extension | Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Nishiki provided us with the latest version of its Optima bike manual
- Find All parts, tires and accessories of Nishiki Optima Hybrid here
- Get your Mongoose Crossway 250 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mongoose Crossway 250 Hybrid here