01993 842396

KMC X9 Silver/Grey Chain

KMC X9 Silver/Grey Chain


4 In stock & ready to ship
Part Number: K21C
GTIN/UPC: 4715575883939


Bulls-Eye pin: This unique KMC riveting provides unsurpassed side plate retention. X-SP treatment: This treatment of pins and plates reduces wear susceptibility caused by the ingress of sand or other debris into the chain bearings. Hugely enhancing durability. Pins and plates, made out of special high quality alloy are less prone to stretching. Chain life is prolonged. X-Bridge: This is on the outer plate, configured with precisely articulated angles for quicker and smoother gear shifting and quieter riding. Lightweight shorter length pins length combine with high-grade materials to reduce weight. Tensile strength safety is assured with a minimum 1020kgf above ISO standards. * 1/2" X 11/128" - 116 Links, pin length 6,6 mm * 1/2" X 11/128" - 122 Links, pin length 6,6 mm * Extra stretchproof mushroomed pin enhanced durability * Compatible with: any 9-speed derailleur system * Silver/Grey * Includes missing link * Extremely durable * Low maintenance * high reliability

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