Ronstan Series 25 Orbit Ball Bearing Block Lashing Head Shipping_Standard when the pressure gets light

when the pressure gets light and you ease that 24:1 Cunningham rigged under the deck or want to let the jib lead forward for some more power through the chop

Length  710 mm Tube Dia  20 mm Weight  97

It can be removed once the glue has cured

Made entirely in stainless steel

but it stops the boot becoming heavy and unresponsive as conditions build

Ronstan Series 25 Orbit Ball Bearing Block Lashing Head Shipping_Standard when the pressure gets lightSeries 25 Ball Bearing Orbit Blocks, delivering superior strength, reduced weight, and exceptional performance for high demand dinghy and small boat applications. Designed with competitive sailors and performance boats in mind, these compact 25mm blocks are engineered to achieve the highest possible strength to weight ratio. Featuring Ronstans renowned high compression strength acetal bearing system, the Series 25 BB Orbit Blocks are a lightweight yet