<ul><li>Size - Teeth: 25T, Step Diameter: 20mm / 0.79inch, Outer Diameter: 27mm / 1.06inch, Inner Hole Diameter: 8mm / 0.31inch, Effective Tooth Length: 10mm / 0.39inch, Total Thickness: 20mm / 0.79inch, Teeth Pitch: 3.1mm / 0.12inch, Teeth Depth: 2.3mm / 0.09inch, Module: 1 Mod, Pressure Angle: 20</li><li>Material - The spur gear is made of Aluminum Alloy, more stable, anti-wear, strong and durable, and durable in use.</li><li>Feature - Good machining made less roughness and noise than other gears that make them roll smoothly. Good pinion gear replacement for your device.</li><li>Application - The spur pinion gears are widely applicable in various of Electric Grinders, Gearbox, Reduction Gear, and Gear Reducer.</li><li>Note - Please confirm the size of the product before purchasing.</li></ul><br><br>

HARFINGTON Step Spur Gear 8mm Bore Gear 25T Mod 1 Aluminum Alloy Motor Gear for RC Car Replacement Parts Accessories Electric Grinder Gearbox Reduction Gear Reducer

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