CeramicSpeed T47 Bottom Bracket - Black (86mm Width) MISC M quickly inflates and repairs

M quickly inflates and repairs punctures at the same time by injecting latex foam and air into a tyre or tube

Strong magnet at the bottom of the fluid reservoir holds metallic particles scrubbed from the chain

quieter derailing owing to the contoured pin

This is the helmet for every weight-obsessed cyclist who does all that is humanly possible to shave as many grams from their bike and kit as is possible

Modern carbon rims and tyres create a real challenge for traditional tyre levers

CeramicSpeed T47 Bottom Bracket - Black (86mm Width) MISC M quickly inflates and repairsNote: This listing is for 86mm width inboard type T47 T47 is a newer standard with the dimensions of a PF30 bottom bracket shell, but with threads substituting for a press fit. This bottom bracket allows you to install Shimano and other 24mm diameter thru axle cranks into a T47 shell. CeramicSpeed Bearings come installed in cups and are connected through the shell. There are 2 versions: Standard and Coated Bearings. Both have super round CeramicSpeed