Barton Size 3 45mm Plain Bearing Pulley Block Double Swivel Becket [N03231] Exercise Bikes Pulsating options

Pulsating options

For hull deadrises less than 5 degrees

Can be quickly and easily adjusted to your needs

Box Dimensions: 3"H x 6"W x 9"L WT: 14

48ST self-tailing winches

Barton Size 3 45mm Plain Bearing Pulley Block Double Swivel Becket [N03231] Exercise Bikes Pulsating optionsSize 3 45mm Plain Bearing Pulley Block Double Swivel & Becket The size 3 Barton plain bearing blocks have 45mm (1 3 4" sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass filled nylon and Acetal sheaves to maximise their strength whilst keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system