Aprilia RS125-Rotax 122 KOYO main bearings & crank seals.

Vertex/Hendler full gasket set.

This kit comes with the following new parts:-

 2 JTEKT(KOYO) bearings-C4.

2 Nitrile rubber double lipped seals.

1 Full gasket set.

Double lipped seals for better sealing & reliability.

Free post.

Any questions please ask.