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NoControl · 05.01.2009, 01:29 PM

Just got a MMM 2650 combo, wanted the 2200 but hobbywarehouse shipped the 2650, anyways its in my E-revo with a 54t spur. The motors shaft already has a flat spot and I have the set screw as tight as I can get it, however after driving the truck for a little while the pinion gear slides forwards and starts to chew up the spur, is there anyway for me to set the pinion in better so it doesn't slide forward?

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NoControl RC-Monster Carbon Fiber Offline Posts: 126 Join Date: Mar 2009 Location: Ohio	05.01.2009, 01:29 PM Just got a MMM 2650 combo, wanted the 2200 but hobbywarehouse shipped the 2650, anyways its in my E-revo with a 54t spur. The motors shaft already has a flat spot and I have the set screw as tight as I can get it, however after driving the truck for a little while the pinion gear slides forwards and starts to chew up the spur, is there anyway for me to set the pinion in better so it doesn't slide forward?