Hi friends,

pretty soon my N12-LL5 piston sleeve will be losing compression and thrown away.

Can I replace the piston sleeve from N12-RR5 ? or Plus12-3 ?

( my LHS don't have LL5 p/s/r. instead rc-mushroom has Plus12-3 and RR5 p/s/r in stock )

All three have the same bore x stroke, but I'm not sure with port's timing.

Thank you friends !!