HM-Moto Moto 125 Spare parts Cylinder heads and Camshaft

Small component with great effect. The valve stem seal influences for example the oil consumption. Hard "stems" let oil run down the valve, which is then burned. Whenever work is carried out on the dismantled cylinder head, it is...

Replacement gaskets for the 180cc 4-stroke cylinder from Top Performances.

Spare rings for the Yamaha YI-3 OHC engine. (Yamaha YZF R125, WR 125, etc..)

Replacement gaskets for the 125cc Yamaha YZF and WR engine.

Replacement pistons in original Airsal dimensions, suitable for the Yamaha YZF R-125 or Yamaha WR 125 engine. Delivery includes piston rings, piston pin clips and piston pins.