Acid Chainring Hybrid Hps Cl52 – Bdu37/31 Black
Chainring in sizes 38T and 40T utilising efficient narrow-wide technology to improve chain retention and minimise the likelihood of chain drops. Created specifically for Bosch BDU37/31 Gen4 drive systems and compatible with Shimano 10-/11-speed drivetrains. The 52mm optimised chainline delivers enhanced power transfer and improves overall drivetrain efficiency, making it ideal for e-bikers who value reliability and performance.













