Kogel Kolossos Speed Pulley Cages

Description

Ready to Unleash Your Speed?

Speed, efficiency, and precision—elevated. The all-new Kogel Speed Kolossos is engineered to deliver the ultimate drivetrain performance for those who demand every possible advantage. Designed to reduce friction, optimize aerodynamics, and enhance shifting precision, this oversized derailleur cage system is the fastest Kolossos ever.

With a sleek, speed-focused design, the Speed Kolossos is built for aerodynamic efficiency, helping you cut through the wind while maintaining the signature crisp shifting of your performance drivetrain. The custom-machined cage and oversized ceramic pulleys minimize drivetrain resistance, ensuring that every watt you push goes directly to the road.

If you're chasing podiums or pushing personal limits, the Speed Kolossos delivers smoother, faster, and more efficient performance—because at the highest level, every watt matters.

Features:

• Stiffer & More Aero - A refined shape inspired by the Aero Kolossos keeps things sleek and integrates perfectly with today's modern road and gravel bikes.
• Larger 20-Tooth Lower Pulley - Bigger means lower friction, which means more speed. This is one of the biggest upgrades, improving chain efficiency and overall drivetrain smoothness.
• CR Ceramic Bearings - Corrosion resistant, super fast, and long lasting.
• Available for SRAM Red AXS E1 or Shimano 12 Speed (Dura-Ace, Ultegra, 105)

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.