- Feb 5, 2004
i got a 88 kx 125 a which has the electrofusion boring or something like that. i hear that if you what to buy a new piston, rings, etc. after your bike "pops" that i also need to resleeve the cylynder becuase of the elctrofusion thing. is this true? and also do you think in years to come i will still be able to buy the sleeves and pistons for this bike even though it will be out dated?