slmjim n Z1BEBE
CB750 Member
FYI - Saw these on a Z1 / KZ forum. Never heard of phenolic as piston material before, but research shows it's fairly common in the automotive world.
https://godfferysgarage.com/#shop
Good Ridin'
slmjim & Z1BEBE
https://godfferysgarage.com/#shop
Good Ridin'
slmjim & Z1BEBE