Use Them Anywhere - Ronstan Core Blocks™ feature a tuned 2-stage bearing system, making them well suited for both dynamic and static load applications. This range offers an excellent value and ample performance for either cruising or racing yachts. Series 45 Core Blocks™ are typically found on boats up to 10m (33').
Ronstan Series Series 45 Core Block™, Single
Sale priceHK$450.00