Brake Shoe for GY6 50CC 70 cc 90cc 110 cc 125CC 150 cc Scooters Mopeds Roketa Taotao Jonway NST Tank BMS DongFang Supermach Znen Baron Brake Shoe. Top Quality Guaranteed. It is universal for most Chinese GY6 50-150cc Scooters Outside Diameter: 125mm