Plastic Spindle Gear Sleeve Kit 26pcs 2MM4MM for Aircraft Car Model DIY, 9 White 4 Blue Spindle Gears 2 1 Bevel Gear 10 Shaft Sleeves for Coreless Motors Easy Use DIY Ac

Product description Description: If you are a model amateur, you would know that spindle gears are essential and necessary parts for models. Aircraft, automobiles, boats, robots and other small production of science and technology will all need to use spindle gears. Here we provide 26pcs spindle gears of different sizes and sleeves which may meet your basic needs for model making. They are also good replacement parts of old or broken gears.Features: Made of plastic, wearable and long service life. The products are for toys spindle gear spare parts, suitable for DIY model technology production. Small parts, easy to use, great model making accessories for all kinds of cars, robots, etc. This is the spindle gear set including many kinds of gear parts. It can meet your DIY needs. Mainly used in the coreless motors,130.140.180.260.280.370 and all 2mm motors, such as 2.3mm circular shaft motors, 3mm D shaft gear motors, 4mm D shaft gear motors, etc.Specifications: Material: Plastic Modulus: 0.5 Spindle Gears:White: 80.8A, 81A, 81.5A, 82A, 102A, 122A, 132A, 142A, 182A(9pcs)Blue: 153AD, 152.3A, 15.317A, 154AD(4pcs) Gears: 6*62A, 6*82A(2pcs)Bevel Gear: S162A(1pc)Shaft Sleeves: 2mm(10pcs) Weight: 4g(approx.) Gear Diameter=(Teeth number+2) x 0.5 e.g. 81.5A 8 represents 8 teeth, Gear Diameter=(8+2) x 0.5=5mm 1.5A represents close-fitting with 1.5mm shaft. e.g. 153AD 15 represents 15 teeth, Gear Diameter=(15+2) x 0.5=8.5mm3AD represents close-fitting with 3mm D shaft.Package Includes: 9 pcs x White Spindle Gears 4 pcs x Blue Spindle Gears2 pcs x 1 pc x Bevel Gear 10 pcs x Shaft Sleeves Note:Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Manufacturer Contact Information 1

• Complete 26-Piece Gear Set: Endless Possibilities： Stop for missing gears in the middle of your project. This comprehensive kit includes 26 precision plastic components: 9 white spindle gears, 4 blue spindle gears, 2 gears, 1 bevel gear, and 10 shaft sleeves. With tooth counts ranging from 8 to 18, you'll have the right gear for various transmission needs. Everything organized in one convenient set
• Standard Modulus 0.5: Wide Motor Compatibility： All gears feature industry-standard modulus 0.5, ensuring compatibility with common coreless motors including 130, 140, 180, 260, 280, and 370 series. Perfect for 2mm shaft motors, 2.3mm round shaft motors, 3mm D-shaft gear motors, and 4mm D-shaft gear motors. One versatile set covers your most frequently used motor types
• Clear Size Markings: Pick the Perfect Gear： No more guesswork or trial-and-error. Each gear is clearly marked with tooth count and shaft fit specifications. ""81.5A"" means 8 teeth, fits 1.5mm shaft. ""153AD"" means 15 teeth, fits 3mm D-shaft. Simple formula: Gear Diameter = (Teeth + 2) × 0.5. Choose the exact gear your project needs with confidence
• Quality Plastic Construction: Smooth & Durable： Injection-molded from high-strength engineering plastic, these gears feature clean tooth profiles and smooth surfaces for quiet, efficient power transmission. The wear- material provides excellent self-lubricating properties, reducing friction loss over time. Lightweight design won't overload tiny motors while delivering reliable performance
• Endless DIY Applications: Create Without Limits： Perfect for micro racing cars, DIY robots, RC aircraft, and mechanical experiments. These tiny gears open up a world of possibilities for makers, hobbyists, and students. Easy to install and versatile enough for countless projects, this gear set belongs in every model builder's parts drawer. Bring your mechanical creations to life