Ball Kolossos Derailleur Cage For. Shimano R7100 - Black

Kogel Speed ??Kolossos for Shimano 11 and 12 Speed 105

Speed isn’t just for the pros, it’s for anyone looking for the ultimate in drivetrain efficiency.
The Kogel Speed Kolossos for Shimano 11 and 12 Speed 105 brings next-level aerodynamics and performance to your ride, delivering smoother shifting and maximum power transfer.

Constructed with oversized ceramic pulleys and an aerodynamically optimized cage, this Shimano 105-specific derailleur system is designed to reduce drag, minimize friction, and help you ride faster with less effort.
Whether you’re racing criteriums, tackling steep climbs, or blasting through long training rides, the Speed Kolossos delivers unmatched efficiency, giving you every possible advantage where it counts.

- Upgrade to the fastest Kolossos ever designed for Shimano 105 systems and experience a drivetrain built for pure speed.

- Because when it comes to performance, every watt counts.

Specifications:
Brand: Kogel
Model: R7100
Type: Derailleur cage
Color: Black