T21 Aluminum Center Pulley Gear - 3RAC-3PY/21 by 3Racing [3RAC-3PY/21]

3RACING Aluminum Center Pulley Gear T21 - 3RAC-3PY/21

Price:

CAD$10.42

Brand:

3Racing

Model:

3RAC-3PY/21

Condition:

Brand New

Quantity:

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Description
FAQ

Aluminum T21 Center Pulley for Smoother Drivetrains

The T21 Aluminum Center Pulley, model number 3RAC-3PY/21, is engineered to boost drivetrain performance and durability in 1/10 scale RC cars. This pulley is machined from quality aluminum to balance strength with low weight, making it an effective upgrade for hobbyists seeking a reliable improvement.

Why Choose Aluminum for Your Pulley Gear?

Aluminum delivers a strong yet lightweight option that helps maintain speed and drivetrain efficiency. The T21 pulley reduces wear compared to plastic parts, offering better resistance to frequent running and demanding track use.

Compatibility and Installation

The pulley fits a wide range of 1/10 scale RC models and adapts well to common setups. Installation is straightforward for most hobbyists and typically requires only basic hand tools and standard adjustments.

Will this pulley hold up under sustained high-speed use?

The aluminum construction reduces flex and increases strength versus plastic, making it well suited to prolonged higher-speed operation when properly installed.

How do I confirm fitment for my 1/10 model?

Check shaft diameter and mounting pattern against the pulley specifications; most 1/10 layouts are compatible but a quick verification prevents fitment issues.

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