Spare part crankshaft for GY6 engine 50 4T with gear Z16.
BCR crankshafts was born to offer scooter riders and bikers a wide range of high-quality spare parts and accessories. BCR offers a wide range of spare parts of any type: from primary mechanics, thermal mechanics, wide-consumption spare parts, to the electronic components of stators and voltage regulators, to small parts and machine-shop tools, which are essential on a daily basis. The fil rouge that has always characterized BCR's work, is the constant research aimed at developing new products capable of fulfilling the constantly changing market demands, as well as consumers' final requests.