Description: _x000D_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. _x000D__x000D__x000D_Features: _x000D_Made of high quality plastic, wearable and long service life. _x000D_The products are for toys spindle gear spare parts, suitable for DIY model technology production. _x000D_Small parts, easy to use, great model making accessories for all kinds of cars, robots, etc. _x000D_This is the spindle gear set including many kinds of gear parts. It can meet your DIY needs. _x000D_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. _x000D__x000D__x000D_Specifications: _x000D_Material: Plastic _x000D_Modulus: 0.5 _x000D_Spindle Gears:_x000D_White: 80.8A, 81A, 81.5A, 82A, 102A, 122A, 132A, 142A, 182A(9pcs)_x000D_Blue: 153AD, 152.3A, 15.317A, 154AD(4pcs)_x000D_Worm Gears: 6*62A, 6*82A(2pcs)_x000D__x000D_Bevel Gear: S162A(1pc)_x000D__x000D_Shaft Sleeves: 2mm(10pcs) _x000D_Weight: 4g(approx.) _x000D_Gear Diameter=(Teeth number+2) x 0.5 _x000D_e.g. 81.5A _x000D_8 represents 8 teeth, Gear Diameter=(8+2) x 0.5=5mm _x000D_1.5A represents close-fitting with 1.5mm shaft. _x000D_e.g. 153AD _x000D_15 represents 15 teeth, Gear Diameter=(15+2) x 0.5=8.5mm_x000D__x000D_3AD represents close-fitting with 3mm D shaft._x000D__x000D__x000D__x000D_Package Includes: _x000D_9 pcs x White Spindle Gears _x000D_4 pcs x Blue Spindle Gears_x000D__x000D_2 pcs x Worms _x000D_1 pc x Bevel Gear _x000D_10 pcs x Shaft Sleeves _x000D__x000D__x000D_Note:_x000D_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. 1Made of high quality plastic, wearable and long service life 2The products are for toys spindle gear spare parts, suitable for DIY model technology production 3Small parts, easy to use, great model making accessories for all kinds of cars, robots, etc 4This is the spindle gear set including many kinds of gear parts. It can meet your DIY needs 5Mainly 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