Ronstan Ball Bearing Car - Series 55 - Batten Car, Quick Release ronstan ball bearing orbit blocks - series 30 - single slotted head post swivel shackle head becket option Rolco & MCE

Rolco & MCE

Measures 51mm Deep x 65mm accross splines with a 16mm internal shaft diameter

 (As this new system relies on only GPS technology

• Easy installation with interchangeable parts

Ronstan Ball Bearing Car - Series 55 - Batten Car, Quick Release ronstan ball bearing orbit blocks - series 30 - single slotted head post swivel shackle head becket option Rolco & MCESailing professionals around the world choose Ronstan batten systems for superior and innovative features combined with race proven performance and reliability. Low profile Lightweight alloy car bodies With 7 track sizes in the standard product range, there is a system with the right specifications for every boat and sail plan. The range includes all elements for a complete system, including headboard plates and batten receptacles. Easy track