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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
• 271g/ 126 links
-Used to set women's UCI world hour record (Vittoria Bussi
it's no wonder YBN patented the design
Chain Outer Width: 5
With a pin power exceeding 350kgf and four safety sections to prevent false release
YBN MK120 12sp Flattop Silver Chain YBN Titanium Chains • 271g/ 126 linksA high performance flattop chain alternative. The MK120 sets a new benchmark in flattop chain technologylightweight, incredibly strong, and built for peak efficiency. Fully compatible with all flattop drivetrains, including T type Road AXS and AXS XPLR, the MK120 delivers flawless shifting for road and gravel riders alike. Light as a feather for all out racing, the MK120 is extremely durable for high mileage training and 30% stronger than regular
