Posts
8
Joined
9/26/2011
Location
CA
Just put an Athena cylinder and head on my 2003 kx125 and tried to use an oem piston. When I tighten the head up the piston is hitting the head. Any opinions or does anyone know if there is a different piston I need to use? Also does anyone know the size of o ring used for the interchangeable dome on the Athena head? Thank
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