Serpent 120158 Aluminum 48P 20T Motor Pinion Gear - Race Ready  [SER120158]

Serpent SER120158 Motor-pinion Aluminium Hard 48P / 20T
Price:
CAD$18.47
Brand:
Serpent
Model:
SER120158
Condition:
Brand New
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High Precision Pinion for 1/10 Scale Racing

The Serpent 120158 Aluminum Motor Pinion Gear is made for hobbyists who need consistent, race-capable parts for 1/10 scale models. With a 48 pitch and 20 tooth profile, this pinion provides accurate meshing and efficient torque delivery while the aluminum construction keeps weight down and strength up.

Key Features and Advantages

  • Material: High-grade aluminum that balances light weight with toughness
  • Pitch: 48P for compatibility with common 1/10 gear systems
  • Teeth Count: 20T for predictable speed and torque response
  • Application: Suited to a variety of 1/10 scale RC cars where durability and precision matter

Installation Notes for Best Performance

Set a correct gear mesh when fitting the Serpent 120158 Motor Pinion Gear to avoid accelerated wear. Tighten the set screw securely and use a medium-strength thread locker if you run high torque or frequent hard launches.

Yes, the Serpent 120158 is designed for 48 pitch systems commonly used in 1/10 touring cars, but check shaft diameter and set screw type for compatibility.
Fit the spur and pinion, add a thin washer or paper strip, rotate the gear, then adjust until there is a slight clearance across the tooth faces before locking the pinion in place.
Yes, the aluminum pinion accepts brushless and brushed motor shafts; ensure the set screw and shaft size match and consider thread locker for high rpm setups.

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