Hot Rods 2001 Yamaha YZ 125 125cc Bottom End Kit

This Hot Rods Bottom End Kit gives you everything you need to rebuild the bottom end of your 2001 Yamaha YZ 125 in one convenient box. You get the crankshaft, a main bearing and seal kit, and a complete top and bottom end gasket kit with seals. This all-in-one approach saves you time and money compared to sourcing each part individually from the OEM.

Hot Rods is known for well-built engine components, and this kit is no exception. It's designed to get your YZ 125 back to running strong. While this specific kit is for the standard stroke, a stroker crankshaft option is available on some other models if you're looking to increase displacement.