... , NTC 977,TL-VW 821 52, GB 16897-97.Application in hydraulic brake system of motorbike, light truck, forklift, tricycle, scooter ... and other vehicle our products conform to the following standards :FMVSS ... , NTC 977,TL-VW 821 52, GB 16897-97.Application in hydraulic brake system of motorbike, light truck, forklift, tricycle, scooter ...