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Product Description
Differential gear for Marui Big Bear, CJ-7, Land Cruiser, Hunter, Galaxy.
Please note that 3D-printed gears will never be as strong as injection molded gears. I have some of these gears in my cars and they work for running the car carefully.
Use plenty of grease, make sure the gears are meshed properly and don't drive recklessly, i.e going from full reverse to forward or similar and you'll be fine.