Kyosho MZ6BK-07 Pinion Gear Set (7T/3pcs) Replacement Pack  [KY-MZ6BK-07]

Kyosho MZ6BK-07 - Pinion Gear Set(7T/3pcs)
Price:
CAD$7.10
Brand:
Kyosho
Model:
KY-MZ6BK-07
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $6.56 each $1.09 or 8%
3+ $6.24 each $2.60 or 12%
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Upgrade Your Mini-Z Drivetrain with Kyosho Pinions

The Kyosho MZ6BK-07 Pinion Gear Set is a solid choice for hobbyists who need dependable replacement gears for Mini-Z MR-03 cars. The pack contains three 7-tooth pinions that ensure consistent power transfer from motor to wheels during club runs and track sessions.

Fit Across Mini-Z Models

These pinions are made to suit the Mini-Z MR-03 platform and are also compatible with other Mini-Z variants like MR-015 and MR-02. They integrate without fuss so you can swap gears quickly between practice heats.

When to Replace Your Pinions

If you notice increased gear noise, slipping under load, or visible wear on the teeth, fitting a fresh Kyosho MZ6BK-07 pinion is a straightforward fix. Installation is simple and works for newcomers and experienced builders alike.
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.

How can I check pinion wear on my Mini-Z?

Inspect the gear teeth for rounding or chipping and check for excessive backlash; worn pinions often make more noise and reduce acceleration.

Are these pinions a direct fit for MR-03 gearboxes?

Yes, the Kyosho MZ6BK-07 pinions are designed to fit MR-03 gearboxes and will also fit MR-015 and MR-02 with standard motor mounts.

What tools do I need to change the pinion?

A small hex driver or nut driver for the motor coupling and a pair of tweezers for alignment are usually enough to swap the pinion.

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