Billet Aluminum Double Bearing Idler Hub for Quarter Midget Racing
Upgrade your Quarter Midget drivetrain with the Zero Error Racing Enclosed Double Bearing Idler Hub. Precision CNC machined from aerospace-grade billet aluminum, this idler hub is designed to fit 1-1/4" straight axles while delivering smooth bearing performance, reduced drivetrain friction, and long-lasting durability under demanding racing conditions.
Engineered specifically for competitive Quarter Midget racing, the enclosed double-bearing design provides exceptional support for improved chain alignment and consistent performance.
🔧 Core Features:
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Material: Aerospace-grade billet aluminum – lightweight yet exceptionally strong
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Axle Compatibility: Fits 1-1/4" straight axles for seamless integration
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Bearings: Equipped with double precision bearings for ultra-smooth rotation and maximum load support
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Machining: CAD-modeled and CNC-crafted in the USA for flawless fit and repeatable performance
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Finish: Clean surface treatment resists corrosion and holds up through racing cycles
🏁 Why It’s the Racer’s Choice:
- Reduces drivetrain friction and wear under heavy load
- Enhances alignment for improved throttle response and rear-end control
- Built for peak reliability and toughness in demanding race conditions
💡 Need help packaging it with axles, sprockets, carriers, or complete rear-end assemblies? I can spec out a kit that’s ready to bolt on and win
