16t Sprocket. To Fit KTM SX 50 Pro /JR /SR Air Cooled Engine. Height inc Sprocket = 32mm. Clutch and Basket Flywheel KTM 50cc Junior Senior Mini SX PRO LC Mini Adventure. Chain & Sprockets. SUPERBYKE RMX125, HYOSUNG RX, XRX 125 Cylinder Base Gasket SOHC.
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