Shimano CCD EVO 12-Speed 105 Derailleur Cage

Looking for a Shimano CCD EVO 12s 105 oversized derailleur cage? This replacement is designed for the Shimano 105 RD-7100 and RD-7150 Di2 12-speed rear derailleur. It is designed to offer greater stiffness and lower friction than the original cage. It is made from 100% 3K carbon fibre, with a custom thickness, and the jockey wheels are made from 7075 aluminium.

The stated weight is 70 g and the finish is a matt protective paint. The recommended maximum cassette sprocket size is 34 teeth. The full ceramic bearings must be used dry, without lubricant. Replacing the chain with one that has 2-4 additional links is recommended. The warranty covers the carbon cage, jockey wheels and bearings for 4 years.

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.