WSM Piston Kit - Honda 400 - +.75 mm 50-230-06K XR-SR Multi-Function Electronic Speedometer Sold as a complete assembly

Sold as a complete assembly

Optional interior pad for Quantum-X helmets

Alpinestars Lace-Lock System is constructed from an advanced polymer resin to provide a quick

Core Manual TorqDrive will improve power delivery and drive

WSM Piston Kit - Honda 400 - +.75 mm 50-230-06K XR-SR Multi-Function Electronic Speedometer Sold as a complete assemblyQuality 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