Billet Power valve, High Quality product.
Automatically stops at highest point in exhaust channel,
smoother opening from the side exhaust transfer channels which gives you more middle range in torque.
As used by the KTM 65 European Champion 2015 & 2016, Vice World Champion 2016
Suitable for KTM SX65 2009-2016
Replaces the OEM 46237020144 CONTROL SLIDE
EHR Reed Valve System especially made for the KTM 65sx.
The EHR Tuning reed valve will increase your power.
The reed valve housing is larger for better flow and increases the volume in your crankcase for better bottom power.