Enduro Bearings Bottom bracket gasket light contact Enduro BB30

SE BB30 3442 Lite - XD15 Corsa Bottom Bracket Seal - 34mm x 42mm Refresh you XD15 Corsa Bottom Bracket Enduro XD15 Corsa Ceramic - Hybrid bearings are guaranteed forever, but unfortunately some of the parts that surround them can still wear out. This double-lipped, light-contact silicone seal sits directly on the inner race of our XD15 Corsa 30mm x 42mm bottom bracket bearing to ensure a perfect seal on our BB30 cups.