Ball Kolossos Derailleur Cage For. SH 105 R7000/R7100 - Gold

Are you ready to experience total drivetrain optimization?
Kogel introduces Kolossos, the extra large and ceramic derailleur cage.
Kolossos is designed to fit and mount seamlessly on your current rear derailleur.

Oversized derailleur pulleys are all the rage these days.
Large derailleur pulleys cause less distortion in the chain and slower rotations in the bearings.
Both lead to less friction and more efficient power transmission between legs and wheels.

Kogel's goal was to build a cage so stiff that it holds the chain like a cage, while offering all the benefits of oversized, low-resistance pulleys.

Kolossos is 3x stiffer than the main competitor and 2x stiffer compared to the original cage on your derailleur.

- For both racing and off-road use
- Designed to provide low friction while maintaining shifting accuracy.
- Stiffest derailleur cage on the market for the most precise shifting with an oversized system.
- Three times stiffer than the competitor, two times stiffer than standard Ultegra cage.
- With long teeth on the lowest wheel for optimal chain tension

Specifications:
Brand: Kogel
Model: Kolossos
Suitable type of bicycles: Gravel Bike, Road Bike, Time Trial Bike
Including derailleur wheels: Yes
Suitable groups: Shimano 105 R7000, Shimano 105 R7100
Number of gears: 12
Includes mounting: Yes
Product use: Gravel, Road bike, Time trial
Material: Aluminum
Material cage outside: Aluminum
Material cage inside: Aluminum
Material derailleur wheels: Aluminum
Tools required: Yes
Color: Gold