HRNSG3234 - 34T Steel 32p Pinion Gear 5mm Bore

This 34‑tooth 32 pitch pinion gear is CNC machined from hardened steel and nitrided to improve surface hardness, wear resistance, and corrosion protection for long service life in RC drivetrains. Its 5 mm bore is engineered to fit directly onto common 5 mm motor shafts found in many 1/10 and larger RC cars and trucks, allowing efficient power transfer to a matching 32 DP spur gear. The precision‑cut 32 pitch tooth profile ensures smooth engagement, low backlash, and minimized drivetrain noise under load. Face width and overall gear length are optimized to clear typical motor housings and maintain proper mesh with adjacent components. Included hardware consists of a calibrated set screw that securely clamps the gear to the motor shaft once correct mesh is set. Installation requires a basic hex driver and optional thread locker for secure retention in high‑vibration environments. This gear is suitable for tuning final drive ratios to tailor acceleration or top‑end speed to specific track or terrain demands.

• 34 tooth count matched to standard 32 DP spur gear systems for precise mesh
• hardened steel construction for increased durability and wear resistance
• nitrided finish enhances surface hardness and corrosion protection
• 5 mm bore fits directly on motors with compatible shaft sizes
• precision CNC tooth profile delivers smooth power transfer
• included set screw secures pinion to shaft after mesh adjustment
• optimized face width and length minimize interference with motor housings