Originally posted by cartmen34
If this has been asked and answered I apologize. I wish we could search through individual threads! (can we somehow?)
I'm looking for new ball cups to replace the slightly whimpy stock ball cups. I noticed that Hara has used RPM ball cups on his pro4. I've looked on the RPM site but could not find any cups for the Pro4 4.3 ball ends.
Can anybody help me out? If not RPM stuff, then what do you guys use to upgrade the stock ball cups?
cartmen i think any 4.3 ball cups would work as long as they are long enough and not too big at the rears so they scrub the wheels too much.