uxcell 48P Pinion Gear Set with 3.175mm (1/8") Shaft, 25T, 26T, 27T, 28T Aluminum Alloy Motor Gears for 1/10 RC Car (Set of 4)

Description This universal 45P pinion gear fits 5mm RC motor shafts and is available in surface-hardened 25T, 26T, 27T, and 28T sizes. It can be used with RC cars and trucks. Made from 45# carbon steel, the pinion gear is harder, stronger, and more resistant to deformation than regular A3 steel. The induction-hardened parts have higher wear resistance, strength, and less notch sensitivity, making them durable and reusable. Each pinion comes with a grub screw for more stable rotation and easier installation. Please verify the size and ensure your spur gear has the same pitch (45P) before purchasing. Specifications Model: 45P Tooth Count: 25T, 26T, 27T, 28T Tooth Surface: Hardened Material: Aluminum Surface Treatment: Induction Hardening Hole Size (Bore): 5mm Outer Diameter (Tooth Area): 14.2mm / 14.8mm / 15.3mm / 15.8mm (25T / 26T / 27T / 28T) Effective Tooth Length: 2.4mm Total Thickness: 10.5mm

Package Includes 4 x 45P Pinion Gears, 4 x Set Screws This universal 48P pinion gear fits 3.175mm (1/8") RC motor shafts and features a hardened surface. It can be used with RC cars, trucks, and more. Package Contents: 4 x 25T, 26T, 27T, and 28T pinion gears, and 4 x Grub Screws. Material: The pinion motor gear is made of aluminum alloy, which is more stable, wear-resistant, strong, and durable. Surface treatment: Induction-hardened parts have higher wear resistance, strength, and less notch sensitivity, making them durable and reusable. Note: Multiple sizes are available, so please check the size before ordering.