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ALUGEAR Aero 1x GRX Chainring
April 2, 2026Price range: $112.95 through $126.95
ALUGEAR’s 1x aero chainring for Shimano GRX cranks
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ALUGEAR Aero 1x GRX Chainring
The ALUGEAR Aero 1x GRX Chainring fits Shimano GRX RX800 series cranksets for both 11 and 12 speed drivetrains. Its unique tooth profile reduces chain noise, limits wear and improves drivetrain efficiency. The aero shape matches the GRX crank arm for a clean seamless look. ALUGEAR machines the ring from 7075 T6 aluminum and anodizes it to resist impacts and abrasion. This construction keeps the chainring durable and reliable in harsh off-road conditions.
Compatibility
- Crankset: Compatible with Shimano 11- and 12-speed FC-RX810 and FC-RXR820 cranksets.
Note: This chainring is not compatible with FC-RX610 and FC-RX600 cranks - Chain: These chainrings work with 10-, 11- and 12-speed Shimano HG+ and KMC chains
Specs
- Color: Black
- BCD: 110 BCD 4-bolt
- Speeds: 10-, 11- and 12-speed
- Material: Aluminum 7075-T6
- Made: CNC milling
- Surface coating: Anodized
- Weight: 38T - 75 grams | 40T - 84 grams | 42T - 91 grams | 44T - 99 grams | 46T - 106 grams | 48T - 116 grams | 50T - 125 grams
Q&A
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