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4.09:1 Gearbox for 280, Ballbearing
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Gearboxes with ballbearings, for SPEED 280 motors
Very high quality gearboxes with a super ballbearing. If you have had trouble with other 280 gearboxes, these may solve your problems. The prop shaft is 3mm diameter. See adapters for these gearboxes.
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Found 11 years, 7 months ago