SHIMANO | Hollow One-Piece Bicycle Crankset

Integrated Hollow Structure The integrated hollow structure not only adds strength but also reduces weight, making it an ideal choice for serious cyclists.

Shimano M4050 Hollow One-Piece Chainring The Shimano M4050 hollow one-piece chainring offers superior durability and performance, perfect for mountain biking.

Alivio Design Featuring an Alivio design, this chainring ensures smooth and efficient pedaling, enhancing your cycling experience.

Lightweight Construction Its lightweight construction reduces overall bike weight, allowing for faster acceleration and improved climbing capabilities.

9/27 Speed Compatibility This chainring is compatible with 9/27 speed systems, providing versatility and adaptability for various riding conditions.