Schwinn JENNY 1 SPEED 2012 VS Nishiki OPTIMA SC 1998 specs comparison

Schwinn Jenny 1 Speed 2012 comparison online with competitors

Schwinn Jenny 1 Speed

General Infos
Model Jenny 1 Speed
Manufacturer Schwinn
Year of production 2012
Current price Check price Here ==>   
Color choice -Marine
Sizes - L/XL
- S/M
Sizes - L/XL
- S/M

Wheels And Breaking System

Bike front tireCST Classic Venice BK 700x40c
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeTektro Alloy Caliper
Hubs for disc brakesSchwinn Alloy 36 Hole Schwinn Alloy 36 Hole
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsSchwinn Classic Downtown Steel
Frame typeNot Available
Handlebar constructionSchwinn Classic Steel
Handlebar extenderNot Available
Handlebar stem detailsSchwinn Alloy Quill
Headset sizeVP Threaded 1 (inches)

Gearing Specifications

Bicycle chainKMC Z410
Bottom bracket shell widthNot Available
Bottom bracket typeCartridge
Crankset parts and sizesSchwinn Alloy 38t
Gear shift leversUnavailable Shifters
Rear gear setNot Available

Schwinn Jenny 1 Speed Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeSchwinn Classic Steel 1 (inches)

Other Specs of Schwinn Jenny 1 Speed

Component group setsNot Available
Pedals detailsSchwinn Typhoon
Rear shock absorberUnavailable Rear Shock
Saddle seatSchwinn Classic Downtown
Seat post extensionSchwinn Alloy 25.4


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)

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


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