Foiling Mechanism and Bow Sprit Home / Online Shop / International Moth / Foil Parts / Foiling Mechanism and Bow Sprit Adjustable Gearing Bar Adjustable Gearing Bar £15.60(£13.00 excl Tax) Stock Status: In Stock Information Specifications Pull the gearing down. This sits on top of rose joint fitting. Made of black acetal. Now with new grooves. Product Code: MBSH30