Kogel Aero Kolossos Oversized Rear Derailleur Cage

Name: Kogel Aero Kolossos Oversized Rear Derailleur Cage - Shimano R9200, Road Seals (Black)
Brand: Kogel Bearings
SKU: 115482-290047
Price: 699.99 USD
Availability: InStock

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When it comes to marginal gains, there is just no point in gaining a few watts, only to give away your benefits every time you change gears or hit rough tarmac. While the obvious use is for triathlons and time trials, Kogel did not want to restrict the range of use for these cages. The Aero Kolossos is equally at home in road and crit racing, where the terrain can be bumpy and shifting happens often and aggressively.

The Aero Kolossos offers reduced friction, improved shifting accuracy, and better chain retention
Helps cut through the wind as well as help you maintain shifting accuracy
Includes pulleys with ceramic balls and steel races
Long tooth profile on lower pulley for best chain retention
Fully built in CNC machined aluminum with an internal spine for maximum stiffness
Chain catcher on lower pulley to prevent chain jams
Ride it on-road and off-road without restrictions
Model specific
Color: Black

This product ships for free. Choose Ground Shipping at checkout. Some oversize items excluded. Lower 48 states only.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to information go to www.P65Warnings.ca.gov.