Genuine YX™ Racing product, this is not a cheap Chinese imitation.
Take off adapter plate typically suitable for 50cc - 125cc pit bike and monkey bike engines.
It is placed on the cylinder head (instead of the right cover) and allows the oil cooler hoses of the radiator to be fixed with the banjo bolts, and give a better cooling of the engine.
- Between-axis engine mounting: 65mm
- Between-axis fixing hose: 47mm
- Banjo diameter (not supplied): M10 x 1.25
Please check dimensions of the part against your bike before ordering.