The Arrowmax AM-464039 pinion offers tight tooth tolerances for consistent mesh and controlled power transfer. Its 64 pitch and 39-tooth profile suits enthusiasts tuning gearing for handling or speed balance.
Ideal for a variety of RC vehicles, this pinion lets you experiment with ratios to suit track conditions or casual running, providing a reliable option for ratio changes.
Installation is simple with standard tools; ensure correct axial position and check mesh under load to prevent premature gear wear.
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