Hot Rods 05-20 Yamaha YZ 125 125cc Bottom End Kit

If you're getting ready to rebuild the bottom end of your 2005-2020 Yamaha YZ 125, this kit from Hot Rods is a solid option. It bundles together all the essential components you'll need to get that engine back in top shape, saving you the hassle of sourcing each part individually. This kit is designed to make the rebuilding process more straightforward.

Inside this convenient box, you'll find a new crankshaft, a main bearing and seal kit, and a complete gasket set for both the top and bottom ends, including all necessary seals. Having these parts together means you can be confident you have what you need for the job, and it often saves you money compared to buying each piece from the OEM. Hot Rods is known for well-built engine components, and this kit reflects that commitment to providing reliable parts for your bike.