We carry ALUGEAR Aero Covers which are made for ALUGEAR chainrings and Shimano cranksets. While these aero covers are not compatible with Shimano power meters, they eliminate any gaps found between the crank arm and chainring to reduce drag. These aero covers are available for Shimano R7100, R8000, R8100 and R9200 cranksets.
Product Filter
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Aero cover for ALUGEAR chainrings and Shimano R7100 cranks
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Aero cover for ALUGEAR chainrings and Shimano R8000 cranks
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Aero cover for ALUGEAR chainrings and Shimano R8100 cranks
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Aero cover for ALUGEAR chainrings and Shimano R9200 cranks