Sram Eagle Oversized Derailleur Cage - Custom

Customize your Kolossos colors the way you like. Sram Eagle riders can now get the perfect color scheme for your oversized derailleur cage.

Enjoy the supreme shifting and performance of a Kolossos oversized rear derailleur with your Sram XX1 Eagle AXS rear derailleur. Our new Sram Eagle Kolossos works with all mechanical and AXS versions of XX1 Eagle, X01 Eagle and GX Eagle too.

About our Kolossos Oversized Derailleur Cage

Kolossos is the Greek word for a statue, much larger than the original subject. Sounds appropriate for replacing your 12 and 14-tooth stock pulleys with a 19-tooth bottom and a 14-tooth top pulley, built on our stiffest Kolossos cage yet.

Kolossos cages are built for reduced friction with shifting accuracy and chain retention in mind; something near and dear to all XC, marathon and enduro riders.

Ground clearance is not a concern as overall length is within 2mm of your stock cage. And, your Kolossos ships with our road seals for best efficiency, but can be swapped to cross seals for wet riding environments.

Fitment

This Kolossos only fits Sram mechanical and AXS versions of Sram XX1 Eagle, X01 Eagle, and GX Eagle rear derailleurs. The product does not fit non-Eagle (i.e. 11-speed) rear derailleurs.

Dream Big

Ready to take your bike's personalization to the next level?

Choose your favorite colors for every component of your Kolossos oversized derailleur cage using our customizer.

Please Note:

- For the best customizer experience, please select your options from top to bottom. After that you can go back and change it up as much as you want.

- Please allow three business days to build and ship your custom

- Kolossos is a component upgrade for existing rear derailleur. Derailleur not included

$399.99 $439.99