Z8.3

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.

• 1/2" X 3/32" - 114 Links, pin length 7.3mm
• Compatible with: 6-12-18-21-24 speed
• For City, MTB, Race, Trekking and Hybrid
• Tensile strength 1020kgf
• Bushless construction
• Half Nickel plated