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3.175mm To 5mm Pinion Reducer Sleeve Adapter Shaft Motor Axle Change-Over For RC Motor 3650 550 540 Pinion Gears

CNY 17.70CNY 32.19

3.175mm To 5mm Pinion Reducer Sleeve Adapter Shaft Motor Axle Change-Over For RC Motor 3650 550 540 Pinion Gears

Description
Specification
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