TB parts 212cc big bore kit for the 4 valve Daytona 190. TB with Daytona to design their own piston that really sets this kit apart from the rest. This piston is made to the highest standards possible – to be the best option available. This kit does not require boring of the case – simply bolt on, tune and go!! This is an ideal option if you’re looking to add some power to your 4 valve Daytona 190.

Key features:

There are no installation instructions, but if you can replace your piston, you can install this kit. If you don’t have any experience working on your engine, we highly recommend having a professional technician install this kit or, at a minimum, purchasing the shop manual for your bike.  The parts are installed in the same manner as the OEM parts.