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Maintain your motorcycle's drive efficiency with this robust 428 pitch steel rear sprocket
The dual-layer design creates a venturi effect that pushes airflow over the rider's helmet
Low-profile design ensures there is no interference with the front wheel or braking system
Features a straight TR4 metal valve stem for easy access and inflation
Modular axle cones accommodate a wide variety of hub diameters and widths
Acerbis Aria Jet - Solid Colours S3-Brand-Spectro Maintain your motorcycle's drive efficiencyThis open face helmet provides exceptional ventilation and visibility for urban commuting and touring. The sleek solid colour finish offers a timeless look while the lightweight shell construction reduces neck strain on longer journeys. Adjustable upper air intakes promote constant airflow through the crown. Removable and washable interior liners help maintain freshness and hygiene. Integrated sun visor system provides quick protection against glare
