MTX4 Race Spec Delrin Spur 53T 0.8 Pitch MTX4-0853/V2 by 3Racing  [MTX4-0853/V2]

Mugen Seiki MTX4 Low Friction Delrin Supr Gear 0.8 Pitch 53T Version 2 - 3RACING MTX4-0853/V2
Price:
USD$2.30
Brand:
3Racing
Model:
MTX4-0853/V2
Please kindly input your name and email address, we will inform you once we have the restocking.
Write a review

Race-oriented Delrin spur for MTX4 gear stability

Technical replacement spur intended for Mugen Seiki MTX4 drivetrains and supplied as MTX4-0853/V2. The component is manufactured in Delrin with a 0.8 pitch and 53 teeth in the V2 revision to provide reduced friction and consistent engagement for competitive tuning and setup work.

Designed for racers seeking repeatable gear mesh and predictable wear characteristics, this spur fits the MTX4 spur assembly and supports fine adjustments to motor and pinion pairings without changing chassis geometry.

  • Role: precision replacement spur for MTX4 spur assembly.
  • Material note: Delrin offers a low-friction contact surface and uniform wear behaviour compared with many thermoplastics.
  • Tuning impact: reduces run-to-run variability in engagement, assisting setup consistency and repeatable lap times.

What is the expected installation workflow for MTX4-0853/V2?

Confirm the MTX4 spur assembly spacing, fit the spur onto the shaft, set initial mesh to a conservative clearance, then perform track shakedown runs and recheck mesh after bedding in.

How does Delrin compare under high load conditions?

Delrin exhibits lower friction and predictable wear; under high loads ensure bearings and pinion alignment are within tolerance to prevent localized wear or slippage.

Are there recommended checks for race prep?

Inspect bearing play, verify concentricity of the spur on the shaft, confirm correct backlash, and run a brief warm-up to let the Delrin seat before competitive runs.