3Racing 3RAC-3PY/38 38T Aluminum Differential Pulley - Performance Upgrade [3RAC-3PY/38]

3RACING Aluminum Differential Pulley Gear T38 - 3RAC-3PY/38

Price:

AUD$13.46

Brand:

3Racing

Model:

3RAC-3PY/38

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R/C General - Gears - Pulley Gears

3Racing 3RAC-3PY/38 38T Pulley Gear Product Overview

The 3Racing 38T aluminium differential pulley gear, model 3RAC-3PY/38, is an upgrade part intended to increase the durability of your drivetrain. Built from aluminium to resist routine wear, the pulley supports consistent operation during both practice runs and competitive events. The 38 tooth configuration ensures dependable power transfer and smooth meshing for a more reliable driving experience.

Key Points and Advantages

Material: Aluminium construction for greater abrasion resistance and lifespan.
Tooth Count: Exact 38T design to match drivetrain requirements and maintain tooth engagement.
Compatibility: Fits many RC models that use a 38 tooth differential pulley, making it a versatile upgrade choice.
Functionality: Improves drivetrain consistency and can reduce variations in power delivery.

Will this pulley fit my existing gearbox?

Check the original pulley tooth count and mounting interface. If your gearbox accepts a 38T pulley, this 3Racing unit should be compatible.

Does it require break-in?

New metal parts benefit from a short period of careful running-in under light load to verify fit and alignment before hard use.

Is gear lubrication recommended?

Use the lubricant recommended for your differential type. Proper lubrication helps protect teeth and ensures smooth operation.