no I'm not sure, i thought they were the same, you just need the plastic pinion, as the metal will wear out the plastic ball diff crown gear. i may be wrong of course! ive not actually tried them.
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Team Yokomo - YZ-2CAL3 | YZ-2DTM3 | YZ-4SF2 | YZ-2T | YZ-2DTM Worlds | YZ-2DTM x2 | YRX-12 x2
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10electric | Batley Buggy Club | YORCC | RHR | MB Models
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