Constructed from 7075-T651 aerospace aluminum, this Supersprox rear sprocket utilizes the strongest commercial grade alloy available to maximize tooth strength and extend overall drivetrain life. The component is CNC machined for a precise fit to the bike hub, while its CAD-optimized design removes excess weight without compromising core structural integrity. A 100% surface anodized finish is applied to prevent oxidization, a critical step in maintaining the sprocket’s secure attachment to the wheel and preventing loosening over time.
Performance longevity is further enhanced by a factory-developed tooth design, created in collaboration with factory teams, which features a wider, stronger profile that provides up to 20% longer sprocket life. The larger tooth radius helps reduce chain friction, while specific grooving prevents dirt build-up beneath the chain. These engineering details work in tandem to minimize wear and prolong the service life of both the sprocket and the chain.