WSM Piston Kit - Polaris 500 - Standard 50-311K Boot Buckle — Tech 7/Tech 7 Enduro/Tech 10 Full inner textile lining Closure

Full inner textile lining Closure system includes four polymer buckles with an innovative closure system that includes a ratchet with memory and a quick-release/locking system with self-aligning design for precise closure

2021-2023 KTM 85 SX 17/14 - - 2012-2015 KTM 85 MX - -

ensuring problem-free installation Made in the U

longevity and flow

WSM Piston Kit - Polaris 500 - Standard 50-311K Boot Buckle — Tech 7/Tech 7 Enduro/Tech 10 Full inner textile lining ClosureQuality 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