Kyosho Mini-Z MR-015 Rebuild Shaft Kit 3RACING KZ-07B  [KZ-07B]

Kyosho Mini-Z MR-015 Rebuild Kit For Outer Tuned Ball Differential Shaft - 3RACING KZ-07B
Price:
NZD$3.29
Brand:
3Racing
Model:
KZ-07B
Condition:
Brand New
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Quick service guide for Kyosho Mini-Z MR-015

The 3RACING KZ-07B rebuild kit offers a straightforward way to replace the outer tuned ball differential shaft on a Kyosho Mini-Z MR-015. It is a sensible maintenance choice to keep handling consistent during club nights and casual runs.

Model match and function

This rebuild kit is tailored for the Kyosho Mini-Z MR-015 and provides the correct geometry for the outer tuned ball differential. Fitting the kit helps eliminate play and restores predictable throttle and cornering behaviour.

Simple installation pointers

Installation is user friendly and suitable for hobbyists with basic tool skills. Before fitting, clean mating surfaces and confirm bearings spin freely to avoid trapping dirt inside the differential assembly.

Can I use this kit on older Mini-Z variants?

This kit is designed specifically for the MR-015 chassis. Other Mini-Z models may have different shaft lengths or ball sizes and are not guaranteed to fit.

What tools are needed to fit the kit?

Basic RC tools such as small hex drivers, tweezers, and a cleaning brush are usually enough. A torque driver is useful for repeatable assembly.

When should I replace the differential shaft?

Replace the shaft if you notice inconsistent handling, slipping under power, or visible wear on the shaft or ball seats. Regular inspections help spot issues early.

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