Mod 1 34T Pinion Gear With 8mm Bore Hardened Steel Motor Rack Spur Gear For RC Cars And Trucks Beefed Up Power Transfer And Durable Gear Drive For Serious Hobbyists
✔️ 34T, 8mm bore, 45# steel, hardened, grub screws included
This Mod 1 pinion gear is a precision gear designed for RC cars and trucks. It fits 8mm motor shafts for reliable power transfer and durability in performance builds.
✅ Model: Mod 1
✅ Teeth: 34T
✅ Teeth Surface: Hardened
✅ Material: 45# Steel
✅ Surface Treatment: High-Frequency Quenching
✅ Hole Size (Bore): 8 mm (0.315 in)
✅ Outer Diameter (Teeth Part): 36 mm (1.42 in)
✅ Effective Teeth Length: 2.4 mm (0.095 in)
✅ Total Thickness: 14 mm (0.551 in)
✅ Package includes: 1 x Mod 1 Pinion Gear, 1 x Set Screw
💡 What is a pinion gear used for in RC drive systems? This handy component helps tune speed and torque in hobby-grade setups.
- Transfers motor torque to the drivetrain, setting the gear ratio
- Works with a compatible spur gear to balance acceleration and top speed
- Made from hardened 45# steel for durability in demanding use