YBN MK-H12e 12sp Rose Gold Chain Tools & Miscellaneous load the barrel with Race

load the barrel with Race Powder for your most explosive performance

1/8" chain with a history of multiple Olympic and world championship victories

victory in 29 Elite UCI Elite World Championships

while advanced treatments like DHA hardening and high-quality nickel plating ensure durability and wear resistance

YBN MK-H12e 12sp Rose Gold Chain Tools & Miscellaneous load the barrel with RaceTough as nails Flattop chain for MTB trails and eBike power. The YBN MK H12e Flattop Chain is built for tough mountain bike and eBike riding. Its lightweight, flattop design offers strength and precise shifting, while advanced treatments like DHA hardening and Ti Nitride protective finish ensure durability and wear resistance. Designed to handle rough trails and eBike power, this chain delivers a smooth, quiet ride, making it ideal for riders seeking