Kit 365cc Ø90mm ATHENA racing for KTM EXC-F, SX-F, XC-F, XCF-W ... 350cc from 2012 to 2016

Complete kit ATHENA high quality high performance! Aluminum cylinder avaic Nicasil treatment of high quality, made in Italy.

VERTEX piston, high compression graphite with pre-ground steel segmentation!

Joint ATHENA (one of the best seal manufacturer in the world), we are clearly on the very top of the range.

The increase of the cubic capacity, the compression as well as the reduction of the friction, the temperature in the room will offer more performances to your machine!

It's all that make it a very robust and powerful kit. Mounts on your motorcycle cross 4T with the original breech without modification of the latter.

Mounts on :

Off-road (mx) Ktm XCF-W 350 - 2012/2016
Off-road (mx) Ktm FREERIDE 350 - 2013/2014
Off-road (mx) Ktm EXC-F SIX DAYS 350 - 2013/2016
Off-road (mx) Ktm EXC-F 350 - 2012/2016
Off-road (mx) Husqvarna FE 350 Ktm engine - 2014/2016