New models added to the Kolossos ST

Built for riders who want to install it once and ride hard without a second thought. The ST Kolossos delivers a real, noticeable upgrade in drivetrain friction while protecting shifting accuracy. Now available for SRAM Transmission, Eagle, XPLR, Shimano XTR, and GRX 1x drivetrains.This is the “set it and forget it” cage. You get 95% of the performance of our top-tier models, without paying the ceramic tax. The secret is simple: stiffness where it matters most. The machined aluminum construction keeps everything aligned under load, so shifting stays crisp, quiet, and reliable mile after mile.No fluff. No compromises. Just bombproof performance..

SHOP KOLOSSOS ST

SHOP KOLOSSOS ST CUSTOM

Kogel Bearings, Kolossos derailleur cage, ceramic bottom bracket, oversized pulley system, wheel hub bearings, ceramic bearing upgrade, drivetrain efficiency, cycling performance, bike component upgrade, smooth shifting, reduced friction, enhanced durability, precision engineering, high-performance cycling, custom bike components, aerodynamic efficiency, lightweight materials, road cycling enhancements, mountain biking gear, gravel bike upgrades.

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