Take your Yamaha YFZ 450 EFI to the next level with our extended swingarms, available in lengths from stock up to a massive +12'. Engineered for enhanced stability and performance, these swingarms are built tom handle any terrain with confidence. Whether you're tackling rugged trails or the steepest of hills, this upgrade will give you the edge you need to dominate every ride, ready to kill any hill! Our swingarms are all hand crafted using 1.5" diameter DOM tubing in 0.120" and 0.188" wall thicknesses guaranteeing unbeatable strength and durability.
