16T Single Speed Bike Freewheel

Our single-speed bicycle freewheel is made of high-quality metal, corrosion-resistant, high-performance, and durable. The rotation is smooth without excessive noise; the high-precision internal thread ensures a close connection with the bicycle hub and runs smoothly. It provides fast riding speed and reduces the amount of work required. Small size, easy to install on the bicycle. Feature 100% Steel Teeth: 16T. Weight: 149g(5.25oz). Chain Compatibility: 1/2" x1/8". Inner diameter: 34.1mm(±0.05mm). Thread pitch: 1.375mm Cog Material: High tensile steel. The internal thread has high precision, smooth rotation, and easy maintenance. Easy to Install: Freewheel lightweight and compact. Easy to be removed or installed by freewheel tools. Compatibility: Shimano and SRAM transmission system. Compatible with standard threaded bicycle rear hub. Suitable for single-speed bikes or tricycles.