Tamiya 51230 F103GT 70T Spur Gear Precision Drive Gear  [51230]

Tamiya 51230 - F103GT Spur Gear 70T SP-1230
Price:
£3.88
Brand:
Tamiya
Model:
51230
GTIN:
4950344512300
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Precision Spur Gear for F103GT

The Tamiya 51230 70T Spur Gear is produced to complement the F103GT chassis and provide steady gear engagement under load. It is a straightforward replacement to help reduce drivetrain noise and promote consistent throttle control around the circuit.

This is the designated 70T spur for the F103GT range and is commonly used when refreshing the driveline during rebuilds or upgrades.
Avoid over-tightening motor mount screws which can alter mesh, and ensure the spur is seated squarely on its hub to prevent wobble or uneven wear.
Inspect tooth profiles for rounding or flats and listen for increased gear whine. If performance drops or noise rises, consider replacing the spur and checking the pinion.
Aftermarket pinions can be used provided they match the shaft and tooth count needed for your setup. Always recheck mesh and secure the pinion properly after fitting.

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