9 speed cassette for excellent switching performance
The XT cassette has high switching performance, light weight and high wear resistance. The gearshifts are extremely precise, so that the Schaltpausen be very short. An intelligent mix of aluminum and steel increases the service life, but at the same time reduces the weight of the cassette. Thus, the base body is designed as a weight-saving aluminum spider.
Material pinion: steel Body: Aluminum Spider Trim ring: aluminum