JXR 49T RED PRO Rear Sprocket for Beta 125 - 500 RR Racing X-Trainer

Moose Racing Moto Aluminium Steel Sprocket For Beta RS 430 Red / Natural - 49T

JT TWINSTAR TwinRing MX Rear Sprocket for Beta 350RR 350 RR 2T 2013-2025 - 49T

NEW Renthal MX Rear Sprocket for Beta 430RS 390RS 2015 2016 49T 49 tooth

Moose Racing Motorcycle Dual Rear Sprocket For Beta RS 430 Black / Natural - 48T

Moose Racing Moto Aluminium Steel Sprocket For Beta RS 430 Black / Natural - 49T

Moose Racing Motorcycle Dual Rear Sprocket For Beta RS 430 Red / Natural - 50T

Moose Racing Motorcycle Dual Rear Sprocket For Beta RR 400 Red / Natural - 49T