Kit bearings crank YAMAHA YZF 450 03

For your YAMAHA YZF 450 from 2003, here is a quality crankshaft bearing kit from Prox Racing Parts. If you want to avoid unpleasant surprises and ensure maximum engine efficiency, reach for this proven solution. Prox specializes in manufacturing spare parts that are identical to the original in terms of dimensions and tolerances. This means trouble-free installation and reliable crankshaft operation as a result. The materials used are selected with resistance to high loads and temperatures in mind, which you will appreciate especially when riding off-road. Keep your machine in perfect form with parts you can rely on.