S&S reports a whopping 80% horsepower increase

In Platinum

and is prepared for additional back protection

9 sockets from 1/4" to 3/4"

mikuni smoothbore tmx series flat side carburetor tmx38 27 2OM S&S reports a whopping 80%Mikuni Smoothbore TMX Series Flat Slide Carburetor TMX38 27 Flat slide carburetor from Mikuni that offers significant performance improvements over older round slide carbs. Features: Smooth bore venturi provides improved throttle response and a wider powerband Baffled chamber enclosing main jet allows for improved performance on rough terrain Twin floats move independently to improve cornering and acceleration performance Specifications: Main jet: 370