Clavicula now with optional hybrid-ceramics bearings

As announced at the 2007 Eurobike show, Clavicula cranks are now available with hybrid-ceramics bottom brackets.

We are using ceramics ball bearings with a specially formulated grease and seal. The main advantage lies in longevity and reduced maintenance more so than ultra-low resistance. Due to the specific properties of steel and ceramics this combination is not suitable for high-impact loads. Thus we will only be offering this bottom bracket for our road cranks.