Enduro Bearings Zero Ceramic 699-2RS-VV Cuscinetto a sfere 9x20x6mm

The Enduro Bearings Zero Ceramic 699-2RS-VV is a high performance part that will replace the worn part of your wheel! It ensures an extreme level of fluidity thanks to the high quality of its materials and the precision of its machining. It uses oversized ceramic balls, more precisely silicon nitride, which are grade 3, for maximum precision. The raceway is made of steel and meticulously machined, rustproofed, mirror-polished and cryogenically treated to provide a surface of maximum hardness. The entire assembly is protected by lightweight silicone seals and is non-contact (2RS VV), which promises long-lasting performance.