MTX-4 Delrin Low-Friction Spur Gear 0.8 Pitch 53T MTX4-0853/V3 by 3Racing  [MTX4-0853/V3]

Mugen Seiki MTX-4 Low Friction Delrin Supr Gear 0.8 Pitch 53T Ver. 3 - 3RACING MTX4-0853/V3
Price:
CAD$3.18
Brand:
3Racing
Model:
MTX4-0853/V3
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Delrin Spur Gear Optimised for MTX-4

This replacement spur gear is made for the Mugen Seiki MTX-4 platform and carries the 3Racing MTX4-0853/V3 designation. Machined from Delrin, it reduces mesh friction while keeping the specified 0.8 pitch and 53 teeth in Version 3 form.

Installation is straightforward for MTX-4 owners: check spur seating and centre distance against the MTX-4 gearbox layout, set a careful mesh with the motor pinion, and confirm smooth, free rotation before finalising the gearbox. It serves as a direct swap or a maintenance spare where the pitch and tooth count match.

From a tuning perspective, a low-friction Delrin spur can cut drivetrain drag and help smooth power delivery under light loads, aiding fine mesh adjustments and bearing checks. Regular wear inspections and correct clearance remain essential for dependable running.

Will this fit my MTX-4 without modification?

It fits MTX-4 setups that use 0.8 pitch and 53T spurs. Verify your chassis spec and gearbox spacing before fitting.

Should I lubricate Delrin at the mesh?

Delrin runs well dry or with a light synthetic grease at the mesh; avoid heavy greases that attract debris and check for buildup during maintenance.

Any tips for setting the mesh?

Set the motor pinion for minimal lateral play and smooth manual rotation, then tighten the spur retaining hardware and recheck for binding.

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