ABSOLUTEBLACK OVAL 76mm 30T 4B BLACK CHAINRINGS Improves brake function especially in

Improves brake function especially in wet weather

Tubular steel construction for added strength

SHIMANO Equivalent BR-M375

Economical 2-piece rotor design sheds heat quickly and efficiently

Designed for use with linear pull

ABSOLUTEBLACK OVAL 76mm 30T 4B BLACK CHAINRINGS Improves brake function especially inOne of a kind special oval shape that helps you climb easier and faster Designed for Rotor REX cranks with their original 1X spider Lighter and stiffer than the original Rotor chainring One optimized mounting position means less guess work and more performance Reduces stress on knees and helps to maintain your legs fresher for longer