Applicable to 15mm Dirt Pit Bike Motocross Rear Brake Disc Upper And Down Pump Caliper Motorcycle Accessories 150cc 140cc 250cc

========== Hign-concerned Chemical : None Model Name : KQ109 Origin : Mainland China 100% brand new automatic start sensor Quality Improve performance and your motorcycle with this high-performance carburetor electronic valve for motorcycle racing or maintenance Trusted seller! ! !