Works with M0.6 spur gears. 0.6 Module Pinion Gear x 1. Note: suitable for 1/10 540 motors using a 3.17mm shaft. This will only work with motors using a 3.17mm shaft. Material: Steel. Includes one grub screw.
eBay
30122A 0.5M Plastic POM Gear Diameter 16mm 30 Teeth 12 Teeth Double Layer Pinion 2mm Hole DIY Toy Parts Accessories 30+12t
Aliexpress UK
32DP 3.175mm Bore Pinion Gear x 1. Works with 32DP spur gears. Note: suitable for 1/10 540 motors using a 3.175mm shaft. 3.175mm bore, suitable for 540/550 1/10 motors. Material: Hardened Alloy. Includes one grub screw.
eBay
eBay
32DP 5mm Bore Pinion Gear x 1. Works with 32DP spur gears. Note: suitable for 1/8 540 motors using a 5mm shaft. 5mm bore, suitable for 540/550 1/8 motors. This will only work with motors using a 5mm shaft.
eBay
MOD 0.8 STEEL PINION GEAR. Pitch: MOD 0.8. Steel Pinion Gear with grub screw and Reducer Sleeve. 5mm BORE (Includes 3.175mm Reducer Sleeve). Bore: 5mm AND 3.175mm.
eBay
32 Pitch: The gap between each tooth, check this matches your spur gear. Spur Gear: The larger gear which goes on the gearbox or drivetrain. Smaller Pinion/Larger Spur gear: Lower top speed, higher acceleration, lower motor temperature.
eBay
Mod 1: The gap between each tooth, check this matches your spur gear. Spur Gear: The larger gear which goes on the gearbox or drivetrain. Smaller Pinion/Larger Spur gear: Lower top speed, higher acceleration, lower motor temperature.
eBay
For use with T8F gauge chain. For use on small electric motors.
eBay