This is our BSA / English Threaded M30 bottom bracket for installing a Praxis M30 Spindle based crank into a BSA English threaded frame.68mm Road / 68/73mm MTB / 83mm DH
SPECIFICATIONS
PRODUCT
M30 BSA BB - For use with BSA threaded frames - also known as an English Threaded frame. See photos above!
BUY THIS IF :
You are installing a Praxis M30 alloy spindle crank into BSA threaded frame.
Praxis M30 bottom brackets have a 30mm Drive and a 28mm NonDrive Bearing. These are specifically made for use with our Praxis M30 spindles. A drive-side wave washer is used for preload of the bearings. We also offer anM30 Bearing Rebuild Kit hereif or when you want to refresh the bearings.