WSM Piston Assembly 50-520-5-655 Universal Spark Arrestor Silencer removable silencing insert Hand-made

removable silencing insert Hand-made

The PowerCore 4 SA system's strategic ports allow the sonics to evacuate more effectively with the computer-designed Performance Flow end cap

0 offers dead-on clutch engagement every time and allows riders to take off and stop in gear without using clutch lever

rumbling exhaust note that won't have the neighbors up in arms

WSM Piston Assembly 50-520-5-655 Universal Spark Arrestor Silencer removable silencing insert Hand-madeCoated with MOS2 for high performance and heat absorption Ported to match WSM Banshee sleeves Fit bores from 64mm to 70. 5mm Piston pin is 5mm higher on long rod pistons to accommodate long rod Made in Germany