Nishiki OPTIMA SC 1998 VS Electra AMSTERDAM ORIGINAL 3I 2012 specs comparison
Nishiki Optima SC
General Infos| Model | Optima SC |
| Manufacturer | Nishiki |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Okanagon Green |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - womens 16 (inches) - womens 19 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) - 20 (inches) - womens 16 (inches) - womens 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Rolleasy Comfort |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum Levers Shimano Altus Brakes |
| Hubs for disc brakes | Shimano RM40 |
| Rims manufacturer | 36-hole Weinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | 2 (inches) Rise Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Victor VP-H94 Sealed |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z-51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110.5 (millimeters) Spindle Shimano BB-LP27 |
| Crankset parts and sizes | 24/34/42 Teeth Sugino Impel 250 |
| Gear shift levers | Grip Shift SRT-4.0 |
| Rear gear set | 12 - 28 Teeth 7-speed |
Nishiki Optima SC Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio Top-swing |
| Derailleur (Rear) | Shimano STX |
| Fork material | Unicrown Crown 4130 Chromoly |
| Fork type | Nishiki Comfort |
Other Specs of Nishiki Optima SC
| Component group sets | Shimano Alivio |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Stratos Hyper Plush With Bumper Guard |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum Micro-adjust |
Electra Amsterdam Original 3i
General Infos| Model | Amsterdam Original 3i |
| Manufacturer | Electra |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- Charcoal Metallic - Cream - Orange -Black |
| Sizes |
- Standard size for all |
Wheels And Breaking System
| Bike front tire | City Tires 700x40c |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Coaster and Caliper |
| Hubs for disc brakes | Alloy 36h Shimano Nexus Internal 3spd |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6061 Alloy Flat Foot |
| Frame type | Not Available |
| Handlebar construction | Steel Custom Bend |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Head Steel Extention |
| Headset size | 1 1/8 Threaded |
Gearing Specifications
| Bicycle chain | KMC 410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | Forged Alloy 170 (millimeters) |
| Gear shift levers | Shimano Revo Twist |
| Rear gear set | Not Available |
Electra Amsterdam Original 3i Fork System Data
| Derailleur (Front) | Unavailable Front Derailleur |
| Derailleur (Rear) | Unavailable Rear Derailleur |
| Fork material | Not Available |
| Fork type | Lugged Crown Steel |
Other Specs of Electra Amsterdam Original 3i
| Component group sets | Not Available |
| Pedals details | Resin With Non-slip Tread |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Retro Leatherette With Springs |
| Seat post extension | Classic Alloy Pillar |
Useful links and guides ....
- To know more about this exacte bike, Nishiki provided us with the latest version of its Optima SC bike manual
- Find All parts, tires and accessories of Nishiki Optima SC Commuter here
- Get your Electra Amsterdam Original 3i manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Electra Amsterdam Original 3i Commuter here