MTX-4 Racing Spur Gear Delrin 0.8 Pitch 52T - MTX4-0852/V3 by 3Racing  [MTX4-0852/V3]

Mugen Seiki MTX-4 Low Friction Delrin Supr Gear 0.8 Pitch 52T Ver. 3 - 3RACING MTX4-0852/V3
Price:
USD$2.50
Brand:
3Racing
Model:
MTX4-0852/V3
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Performance 52T Delrin Spur for MTX-4

Engineered for competitive setups, this Delrin 0.8 pitch, 52-tooth spur is intended as an upgrade option for Mugen Seiki MTX-4 drivetrains where reduced friction and consistent tooth geometry are desirable.

Delrin offers reduced sliding friction against hardened pinions and maintains dimensional stability across typical operating temperatures, making it useful for racers tuning gear engagement and noise characteristics without altering gear geometry.

Fitment notes: verify pinion pitch and tooth engagement, ensure concentric mounting to the gearbox shaft, and set backlash to the values used in your MTX-4 race setup. Evaluate mesh under load with your motor and verify reliability over several runs before race use.

What advantage does Delrin give in a racing gearbox?

Delrin can lower friction and soften initial engagement, which may improve transient response and reduce break-in noise when paired with hardened pinions and precision bearings.

Any special fitting for competitive use?

Ensure exact pinion centring and minimal but consistent backlash, inspect for runout, and validate with incremental test runs to confirm no thermal or wear-related changes affect performance.

Which pinion materials pair best with this spur?

Hardened steel pinions are commonly used with Delrin spurs for durability and stable mesh; aluminium pinions may wear faster and can alter noise and feel.