Yamaha YZ125/250 (2022-2024) YZF250/450 (2024-) RFX Race Rear Disc XmasDay7 Cylinder Kit - Polini Big

Cylinder Kit - Polini Big Bore - Aprilia RS/AF 125cc

Colour: Chromed silver

100% Synthetic Low Smoke 2 Stroke Oil

The Cylinder can be run with the original T5 Cooling Hood

Yamaha YZ125/250 (2022-2024) YZF250/450 (2024-) RFX Race Rear Disc XmasDay7 Cylinder Kit - Polini BigYamaha YZ125 250 (2022 2024) YZF250 450 (2024 ) RFX Race Rear Disc RFX Race Series Rear Discs are developed and tested at the highest level of competition by top World and British Championship race teams. Designed for superior performance, these discs are precision laser cut from high grade stainless steel and heat treated for exceptional wear resistance. Featuring a specialised Comaxit heat proof coloured finish on non wear surfaces, these discs