need help with my bike cranks?

Dj P

New member
for all you bmxer. My friend is going to sell me the primo powerbite crank arm left and right. so i was wondering would i need to get the spindle that comes with it r can i use my old one, and do i need a new BB for them. Right now i have sealed Mid BB
 
More than likely, the two bikes do not have the same size bottom bracket. This can be done by you, but it easy to spend 20 on the part, and 20 on the labor and get a pro to put in the new bottom bracket. Not all bmx crank arms fit all bmx bikes... You should ask us about compatibility first. What kind of bike do you have?
 
More than likely, the two bikes do not have the same size bottom bracket. This can be done by you, but it easy to spend 20 on the part, and 20 on the labor and get a pro to put in the new bottom bracket. Not all bmx crank arms fit all bmx bikes... You should ask us about compatibility first. What kind of bike do you have?
 
More than likely, the two bikes do not have the same size bottom bracket. This can be done by you, but it easy to spend 20 on the part, and 20 on the labor and get a pro to put in the new bottom bracket. Not all bmx crank arms fit all bmx bikes... You should ask us about compatibility first. What kind of bike do you have?
 
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