Description
: The gears kits made of high quality plastic, wearable and long service life CONVENIENT: Motor gear set is amall parts, easy to use, great model making accessories for all kinds of cars, robots, etc. SIX SIZE: There are six different set for your option including many kinds of gear parts and you can find one that better meet your need GOOD REPLACEMENT: These electric motor gear kit are also good replacement of old or broken parts PRACTICAL: Plastic crown gears are for toys gear pulley and other spare parts, suitable for DIY model technology production Product Description Specifications: Main Material: Plastic Type: 34kinds, 60kinds, 64kinds, 75kinds, 80kinds, 85kinds(optional) Package Includes: 1 Set x Gear Pulley Kits 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. High Quality The gears kits are made of high quality plastic meterial, wearable and durable, with good performance and long service life. Convenient The pulley motor gear set is small parts, easy to use, which is great model making accessories for all kinds of cars, robots, etc. Suitable for toys gear pulley and other spare parts, suitable for DIY model technology production. Include 34kinds 2.9+3.85 Crown gear outer circle diameter 12.65 Pulley 1.9; Slot inner diameter 4; Outer diameter 5.4; Slot width 2 Pulley 1.9; Slot inner diameter 5; Outer diameter 9; Slot width 2 Pulley 1.9; Inner diameter 13; Outer diameter 16; Slot width 2 Pulley 1.9; Inner diameter 12.5; Outer diameter 18; Slot width 2 Pulley 1.9; Inner diameter 21; Outer diameter 24; Slot width 2 T Connector Through hole inner diameter 2.0mm, blind hole inner diameter 1.9mm