BB Cup Maxhit BSA Slv - 69mm Maxhit BSA 29/30 Carbon Bottom Bracket Center Sleeve sale while a 44 mm x

while a 44 mm x 16-spline tool is required for the drive side

This process also provides a secondary advantage of heat treatment making them tougher

They are filled 90% with high pressure water proof grease

dual rubber seals and 90% fill with high pressure water proof grease to withstand daily abuse of use and the elements

BB Cup Maxhit BSA Slv - 69mm Maxhit BSA 29/30 Carbon Bottom Bracket Center Sleeve sale while a 44 mm xBB Cup Maxhit BSA Slv Maxhit BSA 29 30 Carbon Bottom Bracket Center Sleeve This carbon center sleeve is 69mm wide and will accomodate both 68mm & 73mm bottom bracket shell widths. This super thin and rigid carbon center sleeve is designed specifically for BSA 29 DUB and BSA 30 BBs that do not provide enough clearance between the cup and the spindle to accommodate a thicker material. It works with both Maxhit and our BSA 29 & 30 alloy cup BBs.