Description
The Sturmey Archer SFS30.W16-BOX is a 16-speed screw-freewheel designed for single-speed bicycles with a 1/8″ chain. Thanks to its chromed steel construction, this freewheel offers high wear resistance and reliable performance, even under intensive use. The BSC thread (1.37 x 24 TPI) and an inner diameter of 33.9 mm ensure wide compatibility with standard hub systems. With a thickness of 18.6 mm and a weight of approximately 197 grams, this freewheel is easy to install and suitable for a variety of applications. A reliable replacement part for bike builders who prioritize quality, durability, and fast service in the workshop.
