Tamiya 53489 Aluminum Center One-Way Pulley Upgrade for TA04 [53489]

Tamiya 53489 - Aluminum Center One-Way Pulley TA04 OP-489

Price:

CAD$38.65

Brand:

Tamiya

Model:

53489

GTIN:

4950344534890

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Spares / Hop-ups - Tamiya - TA-04

Bring stronger drivetrain performance to your TA04 with Tamiya 53489

The Tamiya 53489 Aluminum Center One-Way Pulley is a precision aluminium replacement that helps streamline power delivery on TA04 and TA04 Pro chassis. Its metal construction reduces wear compared to plastic parts and provides a dependable option for hobbyists focused on reliable drivetrain operation.

Main Benefits and Features

Material: High-grade aluminum construction for greater strength and lower long-term wear.
Compatibility: Made specifically to fit Tamiya TA04 and TA04 Pro chassis without modification.
Functionality: Allows free rotation in one direction while locking in the other to improve power transfer and handling.

Specifications

Material: Aluminum
Color: Natural
Includes: One one-way pulley, two bearings

A practical upgrade for builders who want a tougher centre pulley that supports smoother drivetrain operation and longer service life.

How difficult is the install on a TA04 chassis?

Installation is straightforward for anyone familiar with TA04 drive components. Basic tools and patience are all that are needed to swap the pulley and bearings.

Will the aluminium pulley require different maintenance?

Aluminium resists wear better than plastic but still benefits from periodic inspection and bearing lubrication to keep the drivetrain smooth.

Can I use these bearings with my existing shafts?

The kit includes two bearings sized for the original TA04 setup, so they should fit existing shafts without extra modification in most stock builds.