Kit 235cc Ø67mm ATHENA racing for HONDA CRF 230 F 4T 2007 to 2015

Complete ATHENA high quality high performance kit! Aluminum cylinder with high quality nicasil treatment, made in Italy.

VERTEX forged piston, high compression with pre-ground steel segmentation! Joint ATHENA (one of the best joint manufacturer in the world), we are clearly on the very high end.

The increase in the displacement, the compression as well as the reduction of friction, of the temperature in the room will offer more performance to your machine! Here, it is not really the maximum power gain that is sought!

Power comes sooner, faster, and a good increase in torque is present! This is all that makes it a very robust and efficient kit. Mounts with the original cylinder head without modification of the latter.

With this large diameter kit which offers a lot of torque, the ATHENA racing camshaft is highly recommended, it saves power at top speed (without risk of loss at the bottom thanks to the large kit)