BB SET YST CONVERSION US/SQ 127MM SB BLK
$79.00
By YST
Complete Bottom Bracket and Axle solution to allow installation of Japanese/Square Tape alloy cranks into a US BMX sized Bottom Bracket shell.
Sealed Cartridge Bearing - Aluminium alloy cups and lock rings.
Sealed Cartridge Bearing - Aluminium alloy cups and lock rings.