YBN - CATENA CROMATA 11 VELOCITÀ -SHIMANO - CAMPAGNOLO - BICI DA STRADA - BICI MTB -
We have tested the YBN 11 speed chains over the last 10 years and have found them to be as good as the chains from shimano or campagnolo. SHIMANO OR CAMPAGNOLO DRIVETRAINS. GOLD S11S2TIG SUPER SPEED CHAIN.