BikeMaster Front Sprocket 12T 1983-1984 Yamaha RX50/MK Midnight Special

Description

BikeMaster Front Sprocket 12T 1983-1984 Yamaha RX50/MK Midnight Special

Original Teeth Gearing F/R: 12/47

Chain Size and Links to use: 420/110

Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Front Sprockets are machined from 20CrMnTi, shot peened for longer wear and heat treated for extended durability. A perfect match for the BikeMaster® line of chains.