Ronstan Halyard Series 45 core block, swivel fork head. RF44188 70214 Length 191mm

Length 191mm

• Constructed from 316 L grade marine stainless steel

Match Racing

AquaQuake Draining Feature

Breaking load (kg)1400 kg

Ronstan Halyard Series 45 core block, swivel fork head. RF44188 70214 Length 191mmUniversal Bearing Dynamic and high static load performance The Ronstan Universal Bearing incorporates our proven 2 stage bearing system Stage 1 Under moderate loads, Acetal ball bearings ensure minimum friction. Stage 2 Under heavy loads, where deformation of ball bearings alone would result in increased friction, a sliding Acetal bearing on a polished stainless steel race takes over, maintaining low friction performance. Additionally the ball