??Premium Material??This Chain Sprocket made of high quality metal alloy material, which is resistant and wear resistance, high strength and impact resistance. It's to use and can maintain a long service life.
??High ??This Rear Sprocket come with high internal thread, ensure tight connection with hub, smooth .
??Easy to Install??This 18 Tooth Rear Sprocket come with simple design, which is easy to install, lightweight and small, easy to install on your bike.
??Specification??Diameter: approx. 7.8cm/3.1inch.
??Smooth & Low Noise??Smooth rotation without too much noise. Provides fast cycling speed and reduces the amount of work required.
Description
Features:
Made of high quality metal, resistant, high performance and .
Smooth rotation without too much noise.
High internal thread, ensure tight connection with hub, smooth .
Provides fast cycling speed and reduces the amount of work required.
Lightweight and small, easy to install on your bike.
Specification:
Condition: Brand New
Material: Metal
Color: as picture shown
Diameter: approx. 7.8cm/3.1inch