New Campagnolo Ultra Torque CULT Ceramic Bearing Upgrade Kit CULT FC-SR012
Set of bearings and seals 2 pcs. For 10 & 11 speed cranks. 5/32 premium-grade ceramic balls for lower friction, lower power loss, longer service life, corrosion-proof, simple fast maintenance. ID=25 OD=37 6mm thick. Pair Fits Left and Right ...
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