Introducing the BBR 88cc Big Bore Top End Engine Rebuild Kit! This high-performance kit was engineered and developed by BBR for maximum power in a small-sized package. The aluminum cylinder included in the rebuild kit retains all of your bike's original skid plate mounts to make installation a breeze. Not only that, but it works great when used with either the stock carb or with BBR's 18mm carb kit so you can customize and tweak performance to your exact specs. Plus, it comes complete with a piston kit as well as gaskets for all those extra bits you might need to get the job done right. Take the guesswork out of custom motorcycle engine modifications and get your hands on this revolutionary rebuild today!