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