Alugear Golf Ball Aero Round 1X (Sram 8Bolt)
Aero Efficiency. Dimpled Speed.
The Alugear Round AERO Golf Ball Chainring is CNC-machined from high-strength 7075-T6 aluminum, providing a stiff and lightweight platform for maximum power transfer. The "AERO" profile doesn't just look fast; it’s designed to smooth the airflow around the drivetrain. When combined with Alugear's proven Narrow-Wide tooth technology, you get a 1x setup that is as aerodynamically efficient as it is mechanically secure.
Why the AERO Golf Ball is a Speed Essential:
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Dimpled "Golf Ball" Surface: The specialized surface texture creates a thin turbulent boundary layer of air that clings to the ring, reducing the wake and overall aerodynamic drag as you pedal at high speeds.
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Integrated AERO Design: Unlike standard rings with open spoke patterns, the AERO model features a solid-plate construction that significantly reduces wind turbulence around the bottom bracket area.
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Sram 8Bolt Direct Mount: Provides a clean, integrated interface with modern Sram Red, Force, and Rival AXS cranks, eliminating the need for a separate spider and bolts to save weight and improve stiffness.
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Narrow-Wide Tooth Profile: Engineered to provide class-leading chain retention, preventing drops on rough roads or during aggressive shifting without the need for a chain guide.
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Lightweight Stiffness: Despite its solid aero profile, the use of 7075-T6 aluminum keeps the weight remarkably low, ensuring your bike remains agile on the climbs.
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Optimized for 1x Drivetrains: Designed specifically for the chainlines of modern 10, 11, and 12Speed systems, ensuring quiet operation across the entire cassette.
Technical Specifications:
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Mounting Type: Sram 8Bolt Direct Mount
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Shape: Round
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Material: CNC-machined 7075-T6 Aluminum
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Surface Tech: AERO Dimpled (Golf Ball)
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Compatibility: Sram 1x10, 1x11, and 1x12 (Eagle and Flattop)
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Weight: ~72g (32T)
The Alegro Perspective: Never have we seen such a uniquely "cool" chainring. The machine quality is apparent. Such a nice way to increase or decrease your gear range.
Aero Optimization. Maximum Security. Slice through the Wind with Alugear.