Tank Urban 50,Urban Classic 50,GY6-50 High Performance 80cc Speed Kit.

GY6-50 High Performance 80cc Speed Kit. Fits all Peace scooters with 4 Stroke 49-50cc engines. Comes with all parts shown. The bore size is 47mm. The exhaust will not fit models with rear disc brakes. Please confirm fitment before ordering.The exhaust in this kit is a direct fir for the majority of 50cc 4-stroke scooters with rear drum brakes. There may be a few models where minor modifications are required.NOTE: The exhaust does not fit Trikes or any scooter with a stretched frame like the Ice Bear Maddog.