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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Compatibility: Specifically engineered to fit the latest SRAM Red (2024) groupset
Updated to a press fit bottom bracket system
Fits most 30mm crank spindles on a 386EVO frame
Select road bearings for lowest friction
By using the standard cage on your Shimano derailleur
Aero Oversized Derailleur Cage - Shimano Dura Ace R9200 & Ultegra R8100 1st Gen Compatibility: Specifically engineered to fitBig 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,
US$ 40.00
US$ 40.00
US$ 40.00
