CeramicSpeed ITA 30 Bottom Bracket - BlackSpecifications CeramicSpeed balls offer ultra low friction for efficient pedaling. Bearings pre installed in aluminum cups for easy installation. Optional Standard or Coated bearings for performance or durability preference. Coated bearings feature a metallic coating on races for further friction reduction and extended life Converts frames with ITA threading to use cranksets with 30mm spindles. Ideal for riders wanting to upgrade cranksets on narrower
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols