Ronstan Series 60 Core Block - Halyard, Screw Pin with Roller Head shower Flywheel End Case Kit (includes

Flywheel End Case Kit (includes pump & alternator brackets/mounts & tension arms

The same pull and benefits enjoyed by the Pro Riders for years is now available to all boat owners

Most boat manufacturers install a paddle wheel on their boats to operate the speedometer…and PerfectPass shares the signal

If you have a Chev/LS based PCM

Vapour proof and ignition protected

Ronstan Series 60 Core Block - Halyard, Screw Pin with Roller Head shower Flywheel End Case Kit (includesCore Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for