Bike Flywheel Performance Driven Single Speed Bike Freewheel Sprocket Gear – Available in 12T/14T/16T/18T Sizes 16T

describe:

*   brand  high quality

* Made of high-quality materials,  and practical

Specification:

Material: Steel

quantity: 1

Size: 12T/14T/小孔14T/16T/18T

Single Speed Bike Freewheel 12 Tooth Design:

Thread inner diameter: 34mm

Inner hole: 18mm.

External tooth diameter: 53mm

Thread depth: 10.5mm

Overall thickness: 26.5mm

Single Speed Bike Freewheel 14 Tooth Design:

Inner diameter: 34mm.

Inner hole: 22mm.

External tooth diameter: 61mm

Thread depth: 10.5mm

Total thickness: 23mm

Single Speed Bike Freewheel small hole14 Tooth Design:

Inner diameter：18mm。

External tooth diameter：61mm

Overall thickness：27mm

Single Speed Bike Freewheel 16 Tooth Design:

Inner diameter: 34mm

External tooth diameter: 69mm

Overall thickness: 14.8mm

Single Speed Bike Freewheel 18 Teeth Design:

External tooth diameter: 76mm

Thread inner diameter: 34mm

Thickness: 14mm

Package Included:

1*Single speed flywheel

notes:

1. Due to various factors such as monitor brightness, light brightness, etc., the actual color of the product may be slightly different from the picture displayed on the website.

2. Please allow for slight manual measurement deviations in the data.