Choosing the Right Exhaust Pipe Diameter for Your 250cc Sport Bike
Learn how to size your 250cc motorcycle exhaust correctly, from header pipes to muffler exit, and understand the performance tradeoffs between 2.5 and 3 inch diameters.
Learn how to size your 250cc motorcycle exhaust correctly, from header pipes to muffler exit, and understand the performance tradeoffs between 2.5 and 3 inch diameters.