Honda Ruckus Stock Carburetor Slow Jet Kit (38, 40, 42 set) Bodyworks MBK Booster

MBK Booster

The Mikuni DF-44 Vacuum is the best available on the market at almost 1/3 the price of the OEM electric

Higher RPMs made possible through weight reduction

to begin with

Honda Ruckus Stock Carburetor Slow Jet Kit (38, 40, 42 set) Bodyworks MBK BoosterThe stock Honda Ruckus runs great, only for a little bit. Most vehicles from the factory come extremely lean, to begin with. This is to meet specific standards and also be fuel efficient. Fine tune your factory Honda Ruckus Carburetor with the Keihin Slow Jet Kit. Jetting your Ruckus carburetor is a must if you have an intake or exhaust on it. Not having the right Jet in the Ruckus can really affect the performance and drivability of your scooter.