O.S. Engines introduce new off-road clutch shoes

Coming for O.S. Engines’ 4-shoe off-road clutch system are two new composite clutch shoe sets. Originally equipped with alloy clutch shoes, the yellow standard and black hard composite sets allow to fine-tune the clutch’s performance by mixing and matching the clutch shoes to achieve the desired aggressiveness. The composite shoes are available separately including four yellow or four black shoes.

Source: O.S. Engines [os-engines.co.jp]