25 teeth (round hole motor gear) 29 teeth single (front rubber roller gear) 30 teeth single (rear rubber roller gear) 25 tooth round hole + 29 gear + 30 gear each 1 small left plastic gear (2 sets) medium left plastic gear (2 sets) large left plastic gear (2 sets) large left plastic gear (2 sets)
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Items weight estimation 0 g, subject to actual weight
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