Experience enhanced performance with the RENTHAL 48 Tooth Sprocket, Part Number 112U-520-48GESI, expertly crafted for durability and efficiency. This sprocket is CNC-machined from a specially enhanced 7075-T6 aluminum alloy, ensuring superior strength while being significantly lighter than steel. Designed with self-cleaning mud grooves at each tooth, it effectively prevents mud buildup and increases wear resistance, making it a reliable choice for any rider looking to improve their bike's performance. Features: * Material: CNC-machined from specially enhanced 7075-T6 aluminum alloy * Mud Management: Machined self-cleaning mud grooves at each tooth * Weight: Ultralight design, 66% lighter than steel * Durability: Incredibly durable construction for long-lasting use