Ronstan Series 40 Ball Bearing Orbit Block™, Rubber Stand-Up Boot RF45140 helmet Get the same quality and

Get the same quality and features loved in our adult suits for the aspiring athlete you know

fiberglass and metal

1000 kg Weight 71 g

Diameters given are outside tube diameters

Ronstan Series 40 Ball Bearing Orbit Block™, Rubber Stand-Up Boot RF45140 helmet Get the same quality andSERIES 40 BALL BEARING RF45140 FEATURES Ultra Lightweight Low friction 2 stage Orbital ball bearing system Highest working load in its class Low profile and compact High performance cleating Swivel shackle head for unlimited block rotation grade 316 stainless steel. Stainless steel shackle head for ultimate durability with harsh fixing points. Total block load. Becket MWL 125kg (275lb), BL 250kg (550lb). Suitable for 3: 1 system at rated block load.