The Ronsan Shock Block is used on several kites to balance the front of the kite, they can be used to replace pulleys too.
Manufactured from a very high grade aluminium making them extremely light while maintaining maximum strength. The pulleys are 22mm long, 15mm wide and 9mm deep and come as a pair, one red and one grey.
Will fit in the place on any pulleys and work the same. Really smooth inside so they slide easily with minimal wear to the bridal.
Pair of Ronstan Shock Pulley Guides.
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