(knock on wood) I have bought two sets of used 440s and no problems thus far. (one set for my bike, the other for Karens)

I think they only leak if you dont ride your bike

Last edited by Zmilin; 05/18/2009 8:54 AM.
SOLD: 07 Black BA, 39mm FCRs, TPUSA stage 1 head, TPUSA 813 cams, TPUSA 10.8:1 pistons, TTP #3 igniter, Specialty Spares Long Cannons, Tsukayu Hard Bags. 82HP/55tq NEW: 19 Goldwing Tour DCT