3Racing 3RAC-SG4873 73T 48P Spur Gear - Racing Ready Part [3RAC-SG4873]

3RACING 48 Pitch Spur Gear 73T - 3RAC-SG4873

Price:

£3.29

Brand:

3Racing

Model:

3RAC-SG4873

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R/C General - Gears - Spur Gears

Racing Ready 48P Spur Gear from 3Racing

For racers and dedicated hobbyists, the 3Racing 48 pitch spur gear with 73 teeth gives consistent performance across practice and competition sessions. Its tooth count makes it a good choice when dialing in acceleration and drivetrain response.

Will changing to this spur require a chassis rebuild?

In most cases fitting a same pitch spur of a different tooth count does not require a chassis rebuild, but check bore size and any hub fittings before installation.

Does tooth count affect battery life?

Gear ratios influence motor load which can affect battery draw; a larger spur usually increases torque demand and may reduce top speed and change run time.

Any quick checks before a race?

Confirm secure mounting, set correct mesh, spin the drivetrain to listen for binding, and give teeth a visual inspection to avoid failures on track.