Series 55 BB Orbit Block™, Double, Becket, Dyneema® Link Head RF55211 Clearance slam new and a great all-rounder

and a great all-rounder

S55 Single & Fiddle Blocks

Driving her to question

Polyamide Stitching

Series 55 BB Orbit Block™, Double, Becket, Dyneema® Link Head RF55211 Clearance slam new and a great all-rounderSeries 55 Orbit Double Block with Becket Lightweight Kilogram for kilogram of working load, BB and RT Orbit Blocks are the worlds lightest. To gain peak performance, we engineered out the heavy steel load straps, head post, shackle, full length fasteners, and cleating accessories. Through extensive research and development, we replaced virtually all metal components with high tech polymers and fibre equivalents. The unique orbital design allows the