WSM Piston Kit - Polaris - Standard 010-835K The Don T-Shirt Extended memory foam pads on

Extended memory foam pads on side of legs and coccyx for extensive coverage

designed to be worn over the top of leather suit Constructed from 2mm 100% waterproof transparent material

Waterproof Drystar membrane

2020 + 390RR / 390RRS

Graves Motorsports Yamaha R3 Slotted Cam Sprockets 2015-2019

WSM Piston Kit - Polaris - Standard 010-835K The Don T-Shirt Extended memory foam pads onQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves