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CeramicSpeed PF30 Shimano MTB Bottom Bracket

CeramicSpeed PF30 Shimano MTB Bottom BracketCeramicSpeed PF30 Shimano MTB Bottom Bracket
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About CeramicSpeed PF30 Shimano MTB Bottom Bracket

CeramicSpeed delivers unmatched performance in key areas of your bike.

CeramicSpeed Bottom Bracket, which converts the PF30 standard to fit a 24 mm spindle like Shimano, FSA or Rotor. Available with CeramicSpeed Standard or Coated Bearings, this bottom bracket is suitable for MTB bike frames with a shell measuring 46mm inner diameter. The mounting cups can be red or black.

Compatibility Matrix

Check the Bottom Bracket Compatibility Matrix if you are in doubt about the right fit for your bottom bracket.

If you want to install Shimano, FSA or Rotor cranks with 24mm spindles on your off-road bike, this CeramicSpeed BB PF30 Shimano MTB Bottom Bracket not only delivers you the unique mix between low friction and long lifetime, but it also comes as an extremely lightweight system.

To secure the best properties this MTB bottom bracket comes with their special LongLife grease. 

When going off-road, wear and contamination is a risk that you should not have to worry about, the coated version offers extra protection. 


Frame Fit: 46mm

Coated: No

Axle: 24mm Shimano

Width: 73mm

What's In The Box?

Bottom Bracket

Dust Cover


Off-Road Grease

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.