ABSOLUTEBLACK OVAL 76mm 34T 4B BLACK CHAIN TENSIONERS Compatible with all Campagnolo drivetrains

Compatible with all Campagnolo drivetrains

BSA threaded ABEC-3 BB for use with 30mm diameter cranks with a spindle length of at least 104mm

coated with KMC`s Diamond Like Coating for superior wear resistance

11 speed E-MTB chain with chromized high strength pins

Sprockets 1 - 9 are Hi-Tensile steel while the 10th is aluminum

ABSOLUTEBLACK OVAL 76mm 34T 4B BLACK CHAIN TENSIONERS Compatible with all Campagnolo drivetrainsOne 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