All Balls, Kedjerulle Övre/Nedre, Honda 04-07 CR250R, 04-18 CRF250X

All Balls Chain Rollers – High performance rollers for direct replacement of OE chain rollers. – The longest lasting chain roller in the Industry! (34, 38 and 43 mm) Designed with special outer seals to keep the water and dirt out of the bearings.