Keizer Wheels 103 Micro Sprint Wheel Half 10 x 3 Inch Polished Aluminum

The Keizer Wheels 103 is a premium modular wheel half designed for micro sprint racing applications. This wheel shell can be used as either an inner or outer half in Keizer's custom modular wheel system, measuring 10 inches in diameter by 3 inches wide with a polished aluminum finish.

Key Features:

• Cold spun construction using U.S. aerospace quality aluminum for precise tolerances
• Double heat treatment process maximizes strength and resilience for optimal performance
• CNC machined to exact specifications for perfect fitment
• Polished finish provides a mirror-like appearance
• 12-bolt configuration for secure mounting
• Valve stem holes not pre-drilled, allowing custom placement on inner or outer half
• Compatible with Keizer modular wheel centers and other wheel halves for custom configurations

Keizer's modular design allows racers to build custom wheel configurations by combining different width halves to achieve specific offset and backspacing requirements. This 10 x 3 inch half is commonly used in micro sprint applications where precise wheel positioning is critical for handling and performance. Each wheel shell is manufactured in-house at Keizer's Iowa facility using their proprietary double-spin, cold-drawn process combined with protected heat treat methods.