The Silver Hex Sport Valve Cap Set is a great accessory for your bike or scooter Sunlite provides fun and practical accessories that are appropriate for electric scooters, kick scooters, gas scooters, bicycles, electric bikes, and many more Description The Silver Hex Sport Valve Cap Set is a great accessory for your bike or scooter. Sunlite provides fun and practical accessories that are appropriate for electric scooters, kick scooters, gas scooters, bicycles, electric bikes, and many more. Let Monster Scooter Parts be your source for the latest scooter accessories from Sunlite with this silver hex sport valve caps.,