Ronstan Triple Block With Becket Series 40 RF45311 paddling Internally integrated lumbar support enhances

Internally integrated lumbar support enhances the trapezing movement and supports the lower back allowing you to sail at the top of your game for longer

unlike oils

Soft & fast drying inner headband

Also suitable as a sheet for very aggressive winches

Ronstan Triple Block With Becket Series 40 RF45311 paddling Internally integrated lumbar support enhancesBLOCK,TRIPLE&BECKET 40mm SERIES 40 BB ORBIT BLOCK Series 40 Ball Bearing ORBIT BLOCK FEATURES Ultra Lightweight Low friction 2 stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Single inner cheeks for minimum weight & size Easily fitted and securely retained Dyneema Link head Sheave 40 mm Max. Rope 9 mm Max. Cable mm Pin mm M. W. L. 650 kg B. L. 1350 kg Weight 105 g