Oval 110 BCD 4-Bolt 1x CX Chainring Demo 10 mm hex socket

10 mm hex socket

the Crux has more than proven itself in 'cross

A zippered hip pocket helps keep your keys or cards secure while you ride

The lever transmission greater than 10-1 provides strong gripping power

Reinforced toes and heels guarantee durability

Oval 110 BCD 4-Bolt 1x CX Chainring Demo 10 mm hex socketabsoluteBLACK Oval 110 BCD 1x Chainrings for Cyclocross are designed for all Shimano 4 bolt cranks such as Dura Ace 9100, 9000, Ultegra 8000, 6800 and more. The specially designed narrow wide tooth profile keeps the chain snug, allowing you to leave your chain keeper in the garage. They are crafted from CNC machined 7075 aluminum, and feature an anodized finish for exceptional durability. Ovality has been optimized for each chainring size, ranging