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Material: 7075 CNC
High-Abrasion-Resistant Coating
Mount System: SRAM 3 Bolt or 8 Bolt
Hollow support design, while lightweight, maximizes the strength of the gear, making it suitable for more high-intensity pedaling scenarios.
The surface of ALU series chainrings is coated with Lewis self-developed super abrasion-resistant coating, which is characterized by high strength, high hardness and low shedding, and can prolong the service life of chainrings.
