RENTHAL Handlebar - Fatbar - 846 - Street Sports - Gold 846-50-GO Sign Direct replacement chin vent for

Direct replacement chin vent for Alpinestars SM5 helmets

Includes nylon mounting brackets and threaded brass bolts

while internal housing located in the built-in back protector accommodates the system vest’s ECU

Vizlon zipper at front

Race use versions are short

RENTHAL Handlebar - Fatbar - 846 - Street Sports - Gold 846-50-GO Sign Direct replacement chin vent for7010 T6 aluminum alloy, braceless design to reduce weight while maintaining an extremely high strength The braceless design allows for a comfortable level of flexibility 1 1 8" clamping area reduces slippage Laser etched positioning grid; knurled clutch side bar end prevents grip slippage Shot peened, anodized finish resists corrosion Each handlebar includes an updated injection molded foam bar pad for better protection and greater durability Requires