Ronstan Orbit Blocks - Series 125 - Single Block battlestick telescopic alloy tiller extension - split grip Maximum load on top sheave

Maximum load on top sheave not to exceed 50% of total block load

2-Stage ball bearing system

The sheave and bearing system is supported by a fibre-reinforced load frame

Stainless steel plunger pin and straps

Ronstan Orbit Blocks - Series 125 - Single Block battlestick telescopic alloy tiller extension - split grip Maximum load on top sheaveThe highest strength to weight ratio Minimal friction loss, especially when working at high loads Totally reliable and trouble free performance Simplicity of design and construction to facilitate maintenance and servicing Elegant, functional styling and finish Orbit blocks are a no compromise product range developed to meet the demands and expectations of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head