Nishiki OPTIMA SC 1998 VS Marin BRIDGEWAY TRIPLE STEP-THRU 2012 specs comparison

Nishiki Optima SC 1998 comparison online with competitors

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 tire26 X 1.95 (inches) Rolleasy Comfort
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Aluminum Levers
Shimano Altus Brakes
Hubs for disc brakesShimano RM40
Rims manufacturer 36-hole
Weinmann 519
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Chung Nan Stainless Steel

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar construction 2 (inches) Rise
Aluminum
Handlebar extenderOptional
Handlebar stem detailsAluminum
Headset size1 1/8 (inches) Victor VP-H94 Sealed

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC Z-51
Bottom bracket shell width68 (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 leversGrip 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 typeNishiki Comfort

Other Specs of Nishiki Optima SC

Component group setsShimano Alivio
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatSelle Stratos Hyper Plush With Bumper Guard
Seat post extension 27.2 (millimeters) Diameter
Aluminum Micro-adjust


Marin Bridgeway Triple Step-Thru 2012 comparison online with competitors

Marin Bridgeway Triple Step-Thru

General Infos
Model Bridgeway Triple Step-Thru
Manufacturer Marin
Year of production 2012
Current price Check price Here ==>   
Color choice -Blue Gloss
Sizes - 15
- 17
- 19

Wheels And Breaking System

Bike front tireKenda 700 X 35c
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeAlloy Linear Pull
Hubs for disc brakesUnavailable Front Hub Unavailable Rear Hub
Rims manufacturerAlex DC-25
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materials6061 Alloy c
Frame typeNot Available
Handlebar constructionAlloy Custom Bend
Handlebar extenderNot Available
Handlebar stem detailsMarin Alloy
Headset sizeFSA

Gearing Specifications

Bicycle chainShimano HG40
Bottom bracket shell widthNot Available
Bottom bracket typeSealed Cartridge
Crankset parts and sizesSuntour XCR V3 T418 48/36/26
Gear shift leversShimano EF-51 8spd
Rear gear setNot Available

Marin Bridgeway Triple Step-Thru Fork System Data

Derailleur (Front)Shimano
Derailleur (Rear)Shimano Acera
Fork materialNot Available
Fork typeCroMoly

Other Specs of Marin Bridgeway Triple Step-Thru

Component group setsNot Available
Pedals detailsAlloy Platform
Rear shock absorberUnavailable Rear Shock
Saddle seatMarin Metro
Seat post extensionAlloy 27.2


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