The Yokomo SG-64109 is a precision 64 pitch spur crafted for general R/C drivetrain applications. With its 109 teeth and correct 64 pitch profile, the gear aims to provide reliable tooth engagement and consistent operation under typical model loads.
Fitment spans many R/C gearboxes that accept 64 pitch spurs. Correct installation involves pairing the spur with a 64 pitch pinion and adjusting mesh as per standard practice to safeguard gear teeth and bearings from damage.
For those tuning drivetrains, the SG-64109's superior machining tolerance helps stabilise power transfer and lowers mesh variation compared to lower-grade gears, making it a solid choice when refining drivetrain smoothness.
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