Three Pack 0.8M 5mm Pinion Gear Sets For RC Cars Hardened Steel 13T 14T 15T 0.8 Module Gears Compatible With HPI Kyosho Losi Axial Tamiya Traxxas Arrma Monster Truck Buggy
✔️ 0.8M pitch, hardened steel, 13/14/15T, 5mm shaft kit
These hardened steel pinion gears use 0.8 module pitch for precise mesh with 5mm shaft motors in 1/8 and 1/10 scale RC cars and trucks. This three-piece set (13T, 14T, 15T) helps you tune speed and torque while standing up to aggressive driving.
✅ Material: hardened steel
✅ Pitch: 0.8M (metric module)
✅ Teeth: 13T, 14T, 15T (three-piece set)
✅ Shaft diameter: 5 mm (0.197 in)
✅ Compatibility: fits 1/8-1/10 scale RC cars with 5 mm shafts
✅ Package: three-piece set (13T/14T/15T)
💡 What is a 0.8M pinion gear used for in RC cars and trucks?
It's a handy choice when dialing gearing for 1/8 and 1/10 scale kits, to optimize speed and torque while matching gear pitch.
- 0.8M pitch matches spur gears for proper mesh
- Size options like 13T-15T affect top speed and acceleration on a 5mm shaft motor
- Use with compatible spur gears and correct motor shaft diameter to ensure smooth operation