Product Details
- Hobby knife
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More info
The Kyosho Pinion Gear Set is a simple, effective spare set for Mini-Z drivetrains — three precision 9-tooth pinions in a single pack for quick swaps and routine maintenance. Built for Mini-Z MR-015, MR-02 and MR-03 owners who want straightforward replacements or track-day spares.
Key Features
- Three 9-tooth pinion gears (3pcs) for fast replacement or carrying spare parts.
- 9T sizing matches Mini-Z MR-015, MR-02 and MR-03 motor pinions for direct fit.
- Precision-cut teeth for consistent meshing and smooth power transfer under load.
What's Included
- Pinion Gear 9T (3pcs) — part number MZ6BK-09
Why Choose This Product
The Kyosho Pinion Gear Set is a compact, exact-fit spare that keeps Mini-Z cars running reliably without fuss. Its 3pcs format makes it easy to swap pinions between builds or bring backups to the track.
About the Brand

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