DFXR
SILVER Star
I got about 1.5 years out of a RD radiator I had on my 60... ouch $$
Elbert, did you use the rubber isolator pads on your RD radiator? They cost about $90 extra unfortunately (via man-a-fre). Just wondering if you did, and if you still got cracks.
I've been running a RD without the pads for about 4 years now, no issues, but I would bet I don't wheel it as hard as you.