MST MSTMXS-230068
RMX 2.0 S 48P Spur Gear (80T)
This is a new, sealed in original packaging, MST (MST) brand RMX 2.0 S 48P Spur Gear (80T). Its part number is MXS-230068
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov