T47-i30 for 30mm spindle Cranksets Bearing Type:Ceramic Bearings SystemSix and Slice

SystemSix and Slice

we recommend the GRX 12 speed 1x Kolossos

Shimano 11 speed Road

Born out of a frustration with the current offers on the market

This bottom bracket is the same as our PF30

T47-i30 for 30mm spindle Cranksets Bearing Type:Ceramic Bearings SystemSix and SliceThis bottom bracket will fit almost every crankset with a 30mm diameter spindle on a T47 frame with 86. 5mm or 85. 5mm wide bottom bracket shell. Exceptions are for 30mm cranksets specifically built for 68mm wide frames, which are becoming rare. You might still find short spindles in proprietary cranksets, like Cannondale SiSL2 or Specialized FACT cranksets with Quarq Power meters. Other cranksets built after 2016 should be good to go. Check in with