I am upgrading my maisto rock crawler extreme but seem to have lost one of the double spur gears in the rear gearbox. Actually there is a similar sized gear at the front as well. The spur gear is a reduction from 40 teeth to 10 teeth. Outer diameter for large wheel is 25mm while the smaller one is 9 mm. I have been searching online for about 2 weeks and although I have found all sizes of gears I cannot seem to find one that fits the above.
I have looked in eBay, rc shops and Ali express without any luck. Seems to be some custom size made for maisto.
Any help will be appreciated.
(Last edited by Musbieh : 7.10.17 at 9:17 am)