A new ignition cover featuring a new gasket has been developed for the KTM 250 EXC model year 2015. The gasket for the inner clutch cover is also optimised and helps to shield the unit better.
The intermediate gear ratio for the electric starter has been shortened to achieve a more powerful initial torque, thereby ensuring a more reliable electric motor start function.
The engine receives a new TVC exhaust control setting for MY 2015, opening at a 200-rpm higher engine speed. This results in smoother power development. The ignition curve has been optimised for this new TVC setting. The carburettor settings have also been revised with a view to better and more uniform engine characteristics.