Kyosho MZ408-1 Precision Pinion Gear for MR-03  [KY-MZ408-1]

Kyosho MZ408-1 - Pinion Gear for Servo(MR-03)
Price:
CAD$5.26
Brand:
Kyosho
Model:
KY-MZ408-1
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $4.27 each $1.98 or 19%
3+ $3.84 each $4.26 or 27%
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Fine-Tuning Mini-Z Steering with the Kyosho MZ408-1

The Kyosho MZ408-1 pinion gear is a compact but important part for keeping Mini-Z MR-03 models handling predictably. Built to mate with the MR-03 chassis, this pinion supports smooth servo motion and helps maintain consistent steering accuracy.

Why the Kyosho MZ408-1 Matters

Even though the Kyosho MZ408-1 is a small item, it directly affects how the servo transmits motion to the steering linkages. Correct gear engagement reduces play and slippage, which makes steering more repeatable on both track and street runs. Regular inspection helps avoid unexpected wear.

Fitting Notes for Hobbyists

Fitting the Kyosho MZ408-1 is straightforward for most builders. Check alignment and mesh with the servo pinion and confirm there is no binding. Routine checks and light maintenance extend gear life and keep your Mini-Z MR-03 responsive.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will the Kyosho MZ408-1 fit every MR-03 variation?

The MZ408-1 is designed for MR-03 platforms and is compatible across the standard MR-03 variants. Confirm your chassis spec before fitting if it has been modified.

How should I check gear wear?

Inspect teeth for rounding, chips, or uneven wear and watch for backlash during slow servo movement. Replace the pinion if you see damage or irregular engagement.

Any tips to improve mesh and reduce noise?

Set a slight clearance between pinion and spur, tighten mounting securely, and run the servo through its range before finalizing the mesh to reduce noise and wear.

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