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Description
A High-Performance Flattop Chain Alternative
The YBN x MSPEEDWAX MK120 Flattop Pre-Waxed Road Chain sets a new benchmark in flattop chain technology—lightweight, 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 chains. Whatever you dish out, this chain will take it.
Features:
- Pre-waxed with MSpeedwax for ultra performance from ride one.
- Engineered for road and gravel applications.
- Perfect shifting on all flattop drivetrains.
- 3X chromium hardening for max longevity.
- Hollow pins and laser-cutout links to reduce weight.
- 400 kgf pin power (5x the technical standard for bicycle chains).
- Precision chamfering for shifting retention and engagement.
- Available in silver, black, rainbow, gold, and rose gold.
- All chains include premium nickel plating. Colored chains feature nickel plating plus Ti-Nitride treatment for durability.
- Size: 1/2 x 11/128", 5.2mm width (flattop standard).
- 126 links long.
- Box contents: 1 chain and 1 MK12 master link (reusable 5 times).
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Specifications
Type: Pre-Waxed | |
Silver | Chain Application: 12 Speed |
Chain Application: 13-Speed | |
Gold | Chain Application: 12 Speed |
Chain Application: 13-Speed | |
Mechanic's Corner
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