Honda Metropolitan 81cc Big bore kit performance package 2013-2015
This Honda Metropolitan 2013-2015 81cc performance package will convert your 38 mph snail scooter into a 50 mph lightning bolt :-) when doing a big bore kit by itself the top speed doesn't change. It remains 38 mph, but it gets there superfast. In order to do the big bore kit and have it run correctly it will need a tuner (custom tuner by Rolling Wrench) to add more fuel to the engine via the fuel injection system. To make the scooter have a higher Top speed now that you have the muscle to push the scooter, the transmission kit Then needs to be installed. All of the parts and pieces come in the kit to get your scooter to a 50 mph top speed. The top speed and torque is very impressive. Even with the stock exhaust and stock air filter it almost sounds like a 50cc. Keep in mind this will only fit Honda Metropolitan's 2013, 2014, and 2015s. This is the air cooled Fuel Injected engine (metro's slowest engine from the factory)
PLEASE NOTE: The original cylinder head will need a port to be sealed off. Please refer to the video below.
Included parts in this kit:
Please allow 3 weeks or so before it ships out. All parts come out of Japan. Very good quality parts!!