50 Pcs Plastic Gear Kit Spindle Worm Single Gears Set Shaft for Toy Motor Aircraft Car Robot DIY Kits 2MM/2.3MM/3MM/3.17MM/4MM

About This Product :

• This gear kit provide 50pcs spindle gears and shaft sleeves of different sizes which may meet your basic needs for model making. They are also good replacement parts of old or broken gears.
• Modulus 0.5, 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.
• Most gear kits do not have pairs of gears. We have specially combined 12 pairs of single gears to meet your needs for symmetry.
• Other models: 662A and 682A Worm gears, are used in propeller and gear slot, motor transfer and other places; S162A Bevel Gear, used for transmission; 2A axle sleeve, fixed for axles and motors, also known as stoppers.
• PACKAGE INCLUDES: 16 pcs spindle gears; 24 pcs (12 pairs) single gears; 10 pcs 2mm shaft sleeves. Total 50 PCS.