all stock waterboxers use 94mm pistons. It is just the stroke that changed between the 1.9 and the 2.1. Keep in mind the relative difference in piston volumes (wbx pistons have big depressions in them...)
wbx wrote:all stock waterboxers use 94mm pistons. It is just the stroke that changed between the 1.9 and the 2.1. Keep in mind the relative difference in piston volumes (wbx pistons have big depressions in them...)
-damon
Yes i know that the ID (inner diameter) is the same betwenn the wbxcylinder and the typeIVcylinder .. i wonder if the OD(outer diameter) is the same
Sorry, Jonas... I usually read posts before answering them .
I don't know anything about type4 cases, but i can tell you that the OD of a wbx cylinder where it fits into the case is 100mm. Hopefully that will get close to answering your question.