Each strap is 34

"P" stands for "Plus"

Maintenance free

Tight: 90% nylon / 10% spandex

Enduro BKS-6053 Bottom Bracket - BSA Threaded - BB30 - 30mm PLP|Model Year Each strap is 34BKS 6053 BSA Thread In, Angular Contact, stainless steel Bottom Bracket for 30mm Cranksets (current spindle length standard of 104mm or longer) This thread in solution allows you to fit your 30mm 386 cranks into your BSA threaded bottom bracket shell without any hassle. This complete bottom bracket features Angular Contact, 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that