hey pumpers in need of a little help. my current pump i have my base shaft cannot expand any more as it get fully squashed in the tube. but the mid and head dont.
should i get a bigger cylinder? i think my current cylinder is either a 1.5 or 1.75 was thinking of getting a 2inch one.
your opinions please thanx.
edit my base is around 5.25 and midshaft is about 5 just
i need more girth 
should i get a bigger cylinder? i think my current cylinder is either a 1.5 or 1.75 was thinking of getting a 2inch one.
your opinions please thanx.

edit my base is around 5.25 and midshaft is about 5 just

