Ronstan RF50101 50mm Single Loop Top Block All-RBW25-30%-Off You’re viewing the original Pro

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

With the load bearing outer cover gripping the lightweight inner core the risk of being confronted by a tangled mainsheet on a crucial bear away is greatly reduced

See what’s new in Version 2

It comes fitted with a universal joint

Ronstan RF50101 50mm Single Loop Top Block All-RBW25-30%-Off You’re viewing the original ProPrecision 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