What Our Gearhead® Experts Are Saying:"This chainring is a fantastic upgrade for Shimano M7100 and M8100 cranksets. The CNC-machined 7075 aluminum keeps weight low while maintaining excellent durability, and the optimized 3. 3mm offset ensures perfect chainline alignment. It pairs seamlessly with 9-12 speed chains, including Shimano HG+, SRAM Eagle, and T-Type, making it a great choice for riders looking for smooth engagement, crisp power transfer, and reliable performance."The Garbaruk Shimano M7100/M8100 Round Chainring is designed for maximum efficiency, durability, and smooth power transfer. Precision CNC-machined from 7075-T651 aluminum, this chainring is lightweight yet incredibly strong, making it perfect for riders tackling technical trails, fast descents, and long endurance rides. With a 3. 3mm offset, it provides optimal chainline alignment for Shimano M7100, M7120, M8100, and M8120 cranksets, ensuring seamless drivetrain integration. Its direct-mount design offers a secure fit, while compatibility with 9, 10, 11, and 12-speed chains, including Shimano HG+, SRAM Eagle, and T-Type, makes it a versatile choice for a wide range of mountain bikes. Finished with anodization for corrosion resistance and added durability, the Garbaruk Shimano M7100/M8100 Round Chainring delivers smooth engagement, efficient power transfer, and lasting performance for serious riders.