absoluteBLACK Oval 110 BCD Gravel Chainring - 48t 110 Shimano Asymmetric BCD 4-Bolt Narrow-Wide BLK

absoluteBLACK Oval 110 BCD Gravel Chainring - 48t 110 Shimano Asymmetric BCD 4-Bolt Narrow-Wide Black. absoluteBLACK Oval 110 BCD 1x Chainrings for Gravel 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 from 10.5 - 11.4% with timing of 112 - 113° after TDC (top dead center).

Oval shape reduces stress on knees helps to keep your legs fresh and does not feel any different while riding

Teeth have been 3D-machined for ultimate mud shedding and quieter operation

The unique patent-pending narrow-wide tooth profile keeps the chain in place

Provides excellent weight to strength ratio

Chainring has 1.5mm offset towards frame to provide the perfect chainline

Chainring bolts are included