Freewheel,14/16t 18mm Speed 18mm Speed Freewheel Zdhf Buzhi 14T 34MM

Bicycle Freewheel 14/16T 18MM 34MM Single Speed Freewheel Flywheel Sprocket Gear Bicycle Accessories Providing fast riding speed with less effort needed. 18MM and 34MM. Fluent turning movement without much noise. inner thread is finished with high precision, ensure close with bike hub and smooth operation. Constructed of high strength steel -corrosion, high performance of durability. 14/16 for you to chose.

Perfect refit accessories for your bike!

Specifications:
Material: Steel
Outer diameter: 62.5mm(14T,18mm), 61mm(14T,34mm),54mm(16T)
Thickness: 21mm(14T,18mm), 22.5mm(14T,34mm), 14.5mm(16T)
Weight: 135-150g / 4.1oz
Type: 14T(18mm) / 14T(34mm) / 16T(34mm)(Optional)
Inner diameter: 18mm, 34mm


Package List:
1 * Single Speed Flywheel