Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 84g (approx), this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves.
Schwarz / Non-Coated SRAM GXP
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