Vavert BMX US Type Bottom Bracket BB Cup Set 5/16 Ball Bearings Cages.

Name: Vavert BMX US Type Bottom Bracket BB Cup Set 5/16 Ball Bearings Cages.
Brand: Vavert

Vavert

Our Feedback \nYour Favourites \n\nVavert BMX US Type Bottom Bracket BB Cup Set 5/16 Ball Bearings Cages\n\n \n\nBMX US Type Bottom Bracket BB Cup Set 5/16\"" Ball Bearings Cages\n\n--High quality Valvert brand BMX Bottom Bracket for One Piece BMX Cranks.\n\n--Large 5/16th caged ball bearings.\n\n--Standard 24TPI\n\n--Silver finish\n\n--Fits most old school BMX bikes otherwise known as US or USA\n\n--USA cups are 52mm they fit into a 52mm frame hole (these are by far the most common bmx bottom bracket type\n\n--THESE DO ALSO FIT SOME EXERCISE BIKES\n\n \n\n