C Coxy1981 New member Jun 4, 2020 #1 Hi I've just got a ecf 300 4t 2015 racing,it looks like I need a new top end,I've read it's a yamaha engine with an athena head,could anyone tell me the exact cylinder head piston kit for it please ?
Hi I've just got a ecf 300 4t 2015 racing,it looks like I need a new top end,I've read it's a yamaha engine with an athena head,could anyone tell me the exact cylinder head piston kit for it please ?
