Mechanical gears and accessories transmit rotational motion between shafts, allowing speed and torque to be modified between a motor and its load. The gear ratio determines whether a build prioritises speed or force, making gear selection a key part of any motorised project design.
The range includes plastic and metal spur gears, bevel gears for 90-degree drives, worm gear pairs for high-reduction applications, timing pulleys and belts for synchronised motion, and shaft couplers and motor mounts to complete drive train assemblies.
Gears and mechanical accessories are used in Arduino and Raspberry Pi robotics builds, 3D printer mechanics, CNC machine drive trains, STEM competition robots, model making, and any project where motor output needs to be geared up or down to match load requirements.
Spur Gear 20 Teeth 4mm 6mm 8mm
- Regular Price
- $6.00
- Sale Price
- $6.00
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Spur Gear 10 Teeth 4mm
- Regular Price
- $4.80
- Sale Price
- $4.80
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Spur Bevel Gear 20 Teeth 6mm 8mm
- Regular Price
- $6.80
- Sale Price
- $6.80
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Spur Gear 30 Teeth 6mm 8mm
- Regular Price
- $6.80
- Sale Price
- $6.80
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Spur Gear 50 Teeth 6mm 8mm
- Regular Price
- $8.00
- Sale Price
- $8.00
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Spur Gear 40 Teeth 6mm 8mm
- Regular Price
- from $7.20
- Sale Price
- from $7.20
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