Ronstan RF50101 50mm Single Loop Top Block All-RBW25-30%-Off A Topper® Sail folded from

A Topper® Sail folded from new in a sail bag

The taped seams protect from any water ingress and when combined with neoprene wrist and waist fastenings

The fastening around the wrist is ideally shaped and positioned to avoid collision with your watch strap

Racer back support

You’re viewing the original Pro Aquafleece Top (V1)

Ronstan RF50101 50mm Single Loop Top Block All-RBW25-30%-Off A Topper® Sail folded fromPrecision moulded Acetal sheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball bearing system provides consistent performance over the full load range. Head can be locked at 0 or 90 by engaging the grub screw in either the 0 or 90 degree position. Applications: Mainsheet Spinnaker sheets Halyards and other primary applications on boats up to 10m (33ft) Materials: Acetal ball bearings UV stabilised