Pin Power: The unique KMC Bulls-Eye pin mushrooming technique, which provides 200kgf of average pin power for unsurpassed side plate retention.
Noiseless: Special Z bridge side plate configuration and chamfering provide excellent shifting performance and minimise noise even with a mix of different derailleur components.
Nimble Shifting: The Z bridge side plate configuration means faster, smoother, quieter and more precise shifting.
