YBN 12 Speed Master Link QRS12 Molten Speed Wax • 3x chromium hardening process

• 3x chromium hardening process makes chain 30% stronger

Canadian customers please contact us for a shipping quote

Chain cutouts on outer links for reduced weight

Compatible with all 12 speed chains except SRAM flattop road

YBN 12 Speed Master Link QRS12 Molten Speed Wax • 3x chromium hardening processSmall in size but huge in importance, the QRS12 offers rock solid dependability in a design that can be reused five times. With a pin power exceeding 350kgf and four safety sections to prevent false release, it's no wonder YBN has a patent on the design. Add in chromium carbide hardening for extraordinary longevity and this little link successfully punches far above its weight class. Compatible with all 12 speed chains except SRAM flattop road;