Windsurf gear Spares Windsurf Boom Spares Boom Spares Double-Pin Locker (Hard Plastic) - Black Double-Pin Locker (Hard Plastic) - White Kids Double-Pin Locker - White MK5 Double-Pin Locker - White 20 mm MK5 Double-Pin Locker - White 25 mm MK8 Double Pin Locker Black 25mm Complete Tail End - Aluminium Boom 1.40+ 1.60+ Complete Tail End Aluminium Monocoque Boom 1.40+ 1.60+ 1.80+ Tail End Aluminium Monocoque Boom 1.40+ 1.60+ 1.80+ Complete Boom Head - Alu 3-Piece Boom RDM/SDM Compatible Boom Head for Alu Tapered Monocoque Boom (C-Shape) Complete Boom Head SLIM HD V-grip Carbon PP compatible 2016 SDM to RDM adapter SLIM HD V-grip Carbon PP compatible 2016 EVA Black Boom Grip 200cm x 13.5cm two rolls 1mm thick RDM to SDM Mast Adapter SDM mast protector Premium Downhaul Rope 4 mm - 200 metres Full Dyneema Downhaul Rope 40 mm - 100 metres Formuline Downhaul Rope 38 mm - 200 metres