BGM Air Fuel Mixture Screw Dellorto PHBH & PHBL Carburetor Steering & Frame This is a full bolt-on

This is a full bolt-on modification and should not require any modification to the Ruckus

you will need a hub designed for 8"

This is a stock 8 rectifier off of a GY6 150cc engine

zero thermal throttle

BGM Air Fuel Mixture Screw Dellorto PHBH & PHBL Carburetor Steering & Frame This is a full bolt-onBGM Air Fuel Mixture Screw is designed specifically to fit Dell'Orto, PHBH, and PHBL carburetors. This air fuel mixture replaces and eliminates the stock version and allows for easy tuning and adjustment. You can now easily grab the end and adjust accordingly to get your 2 stroke dialed in. Although a very simple design, it has great features to provide comfortable and easy adjusting. It comes in all black to stay hidden and blend in with the darker