Prechamber Mod "Flame" Front
Prechamber Mod "Flame" Front
I've got most of my stuff made for my prechamber puller, now just waiting on the shimano crank puller.
om616,
so you are Increasing the holes to .125 or .136 and opening up the tube to 14mm?
What effect does opening up the tube have, and what tool did you use since the PC are so hard?
Many thanks,
Eric