Tired of your derailleur holding you back? The Speed Kolossos for SRAM XPLR breaks free from factory constraints with ceramic bearings that spin frictionless and a rigid alloy cage that snaps into gear without hesitation. Its ultra compact profile is 10mm shorter than the stock cage and keeps you safe from trail hazards while the aerodynamic design slices through the wind with ease. Swap seals for any weather and rebuild it whenever you want.
This cage has an off set lower pulley to perfectly matches Sram's chain line for whisper-quiet shifts across all 13 speeds. More ground clearance, less drag, endless customization—this is the derailleur that refuses to settle.
Choose custom and pick from 144 Cerakote colors!
Faster, Stiffer, and More Aero Than Ever
Introducing the Kogel Speed Kolossos, the ultimate oversized derailleur cage designed for riders who demand every watt of efficiency without sacrificing shifting precision. Engineered for maximum chain stability and reduced drivetrain friction, this all-new Kolossos is built to handle the relentless demands of racing and high-performance riding. With aerodynamic refinements, premium hybrid ceramic bearings, and a lightweight yet ultra-durable construction, the Speed Kolossos isn’t just an upgrade—it’s a game-changer. Whether you're chasing KOMs or sprinting for the podium, this is the fastest, smoothest shifting Kolossos yet. Ready to unleash your speed?
