Product Description
PF30 Thread Together ABEC-3 sealed bearings Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races Replaceable Enduro bearings Made in the USA ItemSpecifications BB Shell Width (mm) 100 BB/Frame Interface PF30 Bottom Bracket Shell I.D. 46 Defined Color Black Spindle Interface Type BB30/PF30 Weight 114






















