A critical metric in vehicle dynamics is "unsprung weight" (the mass of suspension components, wheels, and tires). Sunray parts are engineered to be significantly lighter than steel alternatives and often lighter than OEM cast wheels. Reduced unsprung weight allows the suspension to react faster to terrain irregularities, improving tire contact with the ground and reducing rider fatigue.

Note: Specific technical data sheets referenced are available in Sunray product catalogs.

Several industries use “Sunray” in product lines:

An Analysis of Sunray Performance Parts in Powersports Applications Date: October 26, 2023 Prepared For: Powersports Industry Stakeholders & Enthusiasts

Billet aluminum differs from cast alternatives in density and grain structure. By machining a solid block of aircraft-grade aluminum (typically 6061 series), Sunray eliminates the porosity often found in castings. This results in:

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Sunray Parts Jun 2026

A critical metric in vehicle dynamics is "unsprung weight" (the mass of suspension components, wheels, and tires). Sunray parts are engineered to be significantly lighter than steel alternatives and often lighter than OEM cast wheels. Reduced unsprung weight allows the suspension to react faster to terrain irregularities, improving tire contact with the ground and reducing rider fatigue.

Note: Specific technical data sheets referenced are available in Sunray product catalogs. sunray parts

Several industries use “Sunray” in product lines: A critical metric in vehicle dynamics is "unsprung

An Analysis of Sunray Performance Parts in Powersports Applications Date: October 26, 2023 Prepared For: Powersports Industry Stakeholders & Enthusiasts This results in:

Billet aluminum differs from cast alternatives in density and grain structure. By machining a solid block of aircraft-grade aluminum (typically 6061 series), Sunray eliminates the porosity often found in castings. This results in: