Nishiki OPTIMA SC 1998 VS Specialized CROSSTRAIL PRO 2007 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 |
Specialized CrossTrail Pro
General Infos| Model | CrossTrail Pro |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Green and Grey |
| Sizes |
- 24 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Specialized Borough XC |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid FR-3 Levers Avid Juicy 3 With 160 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Rear: Shimano FH-M525 Disc Front: Specialized Stout Disc |
| Rims manufacturer | 32-hole Specialized Crosstrail Disc |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14/15ga. Butted DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Low Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized 3D |
| Headset size | 1 1/8 (inches) Integrated Alloy |
Gearing Specifications
| Bicycle chain | Shimano CN-HG73 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | Shimano ES-30 |
| Crankset parts and sizes | 26/36/48 Teeth Shimano CM-540 |
| Gear shift levers | Shimano Deore LX |
| Rear gear set | 11 - 32 Teeth 9-speed |
Specialized CrossTrail Pro Fork System Data
| Derailleur (Front) | 31.8 (millimeters) Clamp Shimano Deore LX |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Single Crown Steel and aluminum |
| Fork type | 80 (millimeters) RockShox Tora 29er |
Other Specs of Specialized CrossTrail Pro
| Component group sets | Shimano Deore LX |
| Pedals details | Wellgo M-20 |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry Rival |
| Seat post extension | 27.2 (millimeters) Diameter Specialized Pavé |
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 Specialized CrossTrail Pro manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized CrossTrail Pro Commuter here