Nishiki OPTIMA 1994 VS Diamondback APPROACH 1995 specs comparison
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➜ Nishiki Optima price
➜ Diamondback Approach price
Nishiki Optima
General Infos| Model | Optima |
| Manufacturer | Nishiki |
| Year of production | 1994 |
| Current price | 🛒 View Price → |
| 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 | Levers400CX Brakes |
| Hubs for disc brakes | 400CX |
| Rims manufacturer | 32-holeSun 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 Teeth400CX |
| Gear shift levers | Shimano 400CX Rapidfire Plus |
| Rear gear set | 11 - 19 Teeth7-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 |
Diamondback Approach
General Infos| Model | Approach |
| Manufacturer | Diamondback |
| Year of production | 1995 |
| Current price | 🛒 View Price → |
| Color choice | - teal-Midnight blue |
| Sizes | - 15 (inches)- 17 (inches)- 19 (inches)- 21 (inches)- 23 (inches)- womens 17 (inches)- womens 19 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 41c Avenir Lakeside |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Chang Star 264A-1 LeversShimano Altus C90 Brakes |
| Hubs for disc brakes | Shimano Altus C90 |
| Rims manufacturer | 36-holeFL-317 Alloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Chromoly Main Triangle and Hi-tensile Steel Rear Stays |
| Frame type | TIG-welded Steel |
| Handlebar construction | Hsin Lung |
| Handlebar extender | Optional |
| Handlebar stem details | Hsin Lung MTS 31900 |
| Headset size | 1 (inches) Tien Hsin TH-1150 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)KMC UG 50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/32/38 TeethShimano Altus C90 |
| Gear shift levers | Grip Shift SRT-300 |
| Rear gear set | 11 - 28 Teeth7-speed |
Diamondback Approach Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters)Shimano Altus C90 |
| Derailleur (Rear) | Shimano Altus C90 |
| Fork material | Unicrown CrownTange Hi-tensile Steel |
| Fork type | Tange 188-H |
Other Specs of Diamondback Approach
| Component group sets | Shimano Altus C90 |
| Pedals details | Victor VP-892N |
| Rear shock absorber | Not Available |
| Saddle seat | Avenir Comfort Plus |
| Seat post extension | 26.6 (millimeters) DiameterKalloy SP-204 |
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 Diamondback Approach manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Approach Hybrid here