If you need a resilient replacement pinion, the 3RACING 64 Pitch Pinion Gear 58T uses 7075 aluminium with a hard coating to stand up to frequent running and set up changes common in club and backyard use.
The hard coat improves resistance to surface wear and helps the pinion keep consistent tooth profiles under load, which is useful whether you are dialing in gearing for torque or chasing a bit more top speed.
This 58T pinion suits a wide range of 1/10 scale electric cars and is handy for swapping gear ratios between on-road and rougher off-road tracks. It gives you a straightforward way to tune acceleration versus top end.
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