CUSTOM CERAKOTE AERO KOLOSSOS red plug in the cranks and

plug in the cranks and go play

This bottom bracket will fit most 30mm crank spindles on a PF30 frame

This set is for pressing BB30 bearings into a BB30 frame

ensuring durability and reliability on every journey

Its stiff yet lightweight construction strikes the perfect balance between durability and weight savings

CUSTOM CERAKOTE AERO KOLOSSOS red plug in the cranks andBig pulley wheels were not the final step to free speed. Kolossos now comes in Aero, shielding your wheels and chain from the wind for those riders looking for maximum output. Aero Kolossos is built with Kogel ceramic bearings and road seals. Fully built in CNC machined aluminum with an internal spine for maximum stiffness, Aero Kolossos will help you cut through the wind as well as help you maintain shifting accuracy. When it comes to marginal gains,