104 BCD Chainrings

Sierra Bicycle Supply Verified independent store

→

Featuring the proprietary mud clearing Drop-Stop tooth design, these rings are designed to fit any 104 BCD crankset. Made in Minneapolis, MN with exceptional chain retention in min d, these chainrings are best paired with a clutch-style rear derailleur. 6mm chainring bolts recommended 50-51mm chainline depending on crankset Show more