Mugen Seiki MTX-4 Low-Friction Delrin 54T Spur 0.8 Pitch MTX4-0854/V3 by 3Racing  [MTX4-0854/V3]

Mugen Seiki MTX-4 Low Friction Delrin Supr Gear 0.8 Pitch 54T Ver. 3 - 3RACING MTX4-0854/V3
Price:
£1.70
Brand:
3Racing
Model:
MTX4-0854/V3
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Delrin Spur Gear for MTX-4

Designed for the Mugen Seiki MTX-4, this spur gear is catalogued as MTX4-0854/V3 from 3Racing. The Delrin material lowers friction at the mesh and is cut for a 0.8 pitch pinion to keep engagement predictable on tuned vehicles.

Replace the original spur with this part to regain smooth throttle response or to reduce driveline drag when refining lap times. Delrin pairs well with common pinion materials used in club and event racing.

Assembly advice: verify pinion mesh, check washers and bearings for endplay, and perform a brief run-in to confirm stable mesh and secure mounting before full-power use.

What pitch and tooth count should my pinion be?

Use a 0.8 pitch pinion matched to your desired final ratio; tooth count depends on top speed and acceleration targets but must be 0.8 pitch to match this spur.

Can I mix Delrin spur with metal pinions?

Yes, Delrin commonly meshes with metal pinions. Monitor wear on the Delrin teeth and replace the spur if tooth profiles start to show damage.

Is any special maintenance needed?

Keep the gearbox clean, inspect the spur periodically, and ensure bearings and washers are in good condition to prolong gear life and preserve mesh quality.

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