KMC - Z8.1 Chains S3-Size-172.5mm With side knobs borrowed from

With side knobs borrowed from the legendary Minion DHF

Get Wild with Extra Stiffness and More Clearance

Adjustable to fit most 26"–29" bicycle frames

Scorpion™ Enduro M Size 29 x 2

no-fuss access

KMC - Z8.1 Chains S3-Size-172.5mm With side knobs borrowed fromKMC Z8. 1 CHAINS Z Series features stronger pins and riveting to achieve higher pin power and upgraded durability while structural chamfering bring benifits of low noise and smooth pedaling. An anti drop design combined with wider and thicker chain plates allows for a stable and safer cycling experience. 7,8 Speed Compatible. High Pin Power with Reinforced Durability Quieter Riding Experience. Anti Drop Design Wider, Thicker, Safer. 116 Links.