About this product
Keep your Kyosho radio controlled truck running at peak performance with this genuine 10-tooth straight-cut hard pinion gear. Designed as a replacement component for the ST-RR EVO 1/8 truck, this precision-engineered RC car part ensures smooth power delivery and reliable durability. Whether you’re upgrading an older generation model or maintaining your current setup, this Kyosho RC spare part delivers the quality you’d expect from the brand. Compatible with ST-R and ST-RR models when paired with the D-Type Bulk Head (KYOIF112D).
- 10-tooth straight-cut hard pinion gear
- Genuine Kyosho RC spare parts for ST-RR EVO
- Compatible with ST-R and ST-RR trucks
- Premium hard-wearing construction

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