SE BB30 3442 Lite – XD-15 Corsa Bottom Bracket Seal – 34mm x 42mm
Refresh you XD-15 Corsa Bottom Bracket
Enduro XD-15 Corsa Ceramic-Hybrid bearings are guaranteed forever, but unfortunately some of the parts that surround them can still wear out. This dual-lip, light-contact silicone seal presses directly onto the inner race of our 30mm x 42mm XD-15 Corsa bottom bracket bearing to provide a perfect seal onto our BB30 size BB cups.
