Roche BD7-2014 red seal ceramic bearing set

Roche RC have released a new bearing set for the Yokomo BD7-2014. The set contains high quality red seal ceramic bearings for reduced drivetrain drag and higher efficiency and includes four 10x15x4mm, eight 5x10x4mm and three 5x8x2.5mm ball races.

Source: Roche [roche.hk]