About CeramicSpeed PF4630 MTB Bottom Bracket
CeramicSpeed delivers unmatched performance in key areas of your bike.
More About The Manufacturer CeramicSpeed
CeramicSpeed is one of the world’s leading suppliers of ceramic bearings. As the first ones to introduce ceramic bearings to the cycling industry, CeramicSpeed has grown rapidly, focusing on cycling and industrial applications. They have more than 15 years experience in bearings applications, and have developed close relationships with their component suppliers over the years – each of whom is the very best in their field.