Wheels Manufacturing Shimano DM HG+This chainring is made from 7075 aluminum, offering a lightweight and durable component for your drivetrain. It features a narrow wide tooth profile, ensuring reliable chain retention during demanding rides. This design helps minimize chain drop, providing a stable and consistent pedaling experience across various terrains and conditions. The chainring mounts directly to Shimano cranks, simplifying installation. It supports a range of chain speeds,