The Yokomo RP-120 spare rotor is an option for drivers running the Racing Performer DX2 Type-R motor who want a tougher magnet setup. Its magnet ring construction focuses on durability and steady magnetic behaviour under repeated use.
Available in 12.3mm for 11.5/13.5T motors and 12.5mm for 15.5T motors, the RP-120 lets racers swap rotors to explore different torque and spin profiles. Use the size changes to tailor throttle control and mid-corner power delivery.
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