Ski-Doo New OEM BV2S Snowmobile/ATV/Motorcycle Helmet Lighting Light Kit Go to amazon.com Related posts Top 13 best skidoo helmet parts 2022 FeatureBatteries are not includedOne size DescriptionBrand new, genuine Ski-Doo helmet lighting kit, part number 447 4650 090. This is a factory original equipment accessory, not aftermarket. Non-current.