Dimensions - d (inside diameter) | 34mm |
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Dimensions - D (outside diameter) | 42mm |
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.
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.