Rotor3D+3DFRex1Rex2INpowerAldhuVegastSRAM DZero QuarqEaston EC90MSRP: 139,00 €Race : BBRight Rotor 30mm SKU: bb-bbr-86-r Race : BBRight Rotor 30mmCyclocross : BBRight Rotor 30mm Leave this field blank TabInfoBottom Bracket Shellc-bear ceramic bearingsDiameterWidthMaterialInstalled46 mm79 mm (Road)Precision CNC aluminium cups√Specially designed for optimal stiffness, stability and power transfer without need of spacers Testimonials Kim | 06/29/2015 Looking forward to get the bearings, i already use some one my winter training bike, only one thing to say…….SUPER Andy | 04/14/2015 I bought it last year and I did about 15.000 km with it without any problem. I’ m very pleased with it. Nice stuff !! I’ m a bike freak, I love the technical part of a bike the same as I love riding the bike. 2nd may, I’ll go to Spain for a trainingsweek. a lot of riders there. I will make some noise about you guys, you can count on it !! Click here to share your C-Bear experience. Q&A Click here to ask a Question about this product.