SAVVY Industries Single Speed Chain Ring T48 A7075 T6

"Silence is Power." The performance of silence, carved by an engineer.

This is not merely a bicycle component. It is a "masterpiece" created by a mold engineer who daily battles with ultra-hard steels like SKD61 (over HRC 50). We have poured every ounce of that industrial know-how into this single ring.

■ CNC Machined from A7075-T6 Billet Precision machined one by one from a solid block of A7075-T6 (Extra Super Duralumin)—the highest strength aluminum alloy used in aerospace. You will feel the distinct "density" of the metal, a quality that mass-produced stamped or forged parts can never achieve.

■ Uncompromising "CNC Chamfering" We refuse to compromise on edge finishing. Instead of relying on manual filing or tumbling to round off corners, we execute every possible chamfer using the machining center's cutter. Tracing these complex geometric edges with a machine requires extremely advanced programming and processing skills. This obsession is the true identity of the "solid beauty" you feel the moment you touch it.

■ True Roundness = Zero Noise We pursued "True Roundness" to the absolute limit. By minimizing chain tension variance, drivetrain noise vanishes, and every watt of your power translates 100% into propulsion. From street skids to track sprints—after over a year of rigorous testing, its stiffness and durability have been fully proven.

Specs:

• Material: A7075-T6 Aluminum (Full CNC Machined)

• Teeth: 48T / BCD: 144mm

• Origin: Made in Saitama, Japan

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