WSM Piston Assembly 50-520-5-655 Universal Spark Arrestor Silencer rumbling exhaust note that won't

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

elbow and rear shoulder for an enhanced range of movement

elbows and shoulder) are constructed from an injected polymer performance blend for optimized flexibility and excellent weight saving properties

Shifting transmission remains unchanged (clutch lever use is recommended for shifting)

Alpinestars waterproof Drystar Performance sealed triple layer construction for a highly reduced material construction that promote dexterity and sensitivity of bike controls

WSM Piston Assembly 50-520-5-655 Universal Spark Arrestor Silencer rumbling exhaust note that won'tCoated 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