The Kyosho IF148B provides a durable 46 tooth spur option that helps maintain steady power delivery in varied conditions. It is a straightforward replacement for worn gears and a solid choice for tuning runs.
Spur gears control the final drive step, and a 46 tooth spur like the Kyosho IF148B tends to give a good mix of acceleration and top speed for off-road and mixed surface use. It keeps the drivetrain predictable under load.
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