Sprocket Crank HC-QB-58 Features Discover the Sprocket Crank HC-QB-58 by Hengchi. Features 24T/34T/42T sprocket sizes for versatility. Built with a 170MM crank size for reliable use. Supports smooth and efficient power transfer. Ideal for bicycle manufacturers and parts suppliers. Available in 15 sets per quantity for bulk orders. Choose a durable crank solu...
Crankshaft Assembly Products001 Industry Area, Nanzhuang Village, Pingxiang