The is the ultimate hop part for your Comer 50. Our MM16 racing carburetor looks just like the stock carb from the outside but the bore is a whopping 4mm larger at 16mm. (stock carb is only 12mm) Dyno tests have shown increases of 1/4hp! This is especially true in the upper RPM range where the power just keeps on pulling. Works great on stock motors as well as full mod outlaw motors and is the perfect fix for those so called "stock" motors that are continually running away from you.  Great for adding that needed boost when visiting no rules tracks and then you can easily switch back to your stock carburetor for legal tracks. Includes complete carburetor ready to bolt on and 2 main jets to help you get dialed in for your weather. (NOT WKA /- IKF LEGAL) This is an actual 16mm carb from Italy modified by Midwest Mini to fit the Comer 50 engine and not just some attempt to over bore a stock carb.

Bolt one on today and really watch that Comer 50 fly.