Single Speed Sprocket Durable Steel Single Speed Freewheel Flywheel Sprocket Parts For Bicycle

Features:
Constructed of high strength steel with galvanizing treatment, anti-corrosion, high durability performance.
Smooth rotating movement without too much noise.
The inner thread is finished with high precision, which ensures a close connection with the bicycle hub and smooth operation.
Provides fast driving speed with less effort.
Usually used for fixed gear bicycles.
Specification:
Condition: 100% Brand New
Material: Steel
Color: Shown as Pictures
Type Options: 13T, 14T, 15T, 16T
Overall Diameter: Approx. 56mm/2.2in (13T), 62mm/2.4in (14T), 66mm/2.6in (15T), 70mm/2.7in (16T) Weight: approx. 50 - 70g

Packing List:
1 x Bicycle Freewheel
1 x Lock Ring
*Other terms in the pictures are not included.