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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21
Key specs include 120MM
and other models where precise CG placement is critical to stable flight
Key specs include 120A
Genuine Traxxas replacement part — ensures correct fit and finish without modification
ensuring correct tolerances for competitive and recreational use
Traxxas 14-T 32-P Heavy Duty Machined Hardened Steel 3mm Shaft RC Pinion Gear - 3944X VHA (Variable Height Axle) Key specs include 120MMThe Traxxas TRX3944X is a 14 tooth, 32 pitch pinion gear machined from hardened steel and designed to fit 3mm motor shafts across a wide range of Traxxas RC models. It includes a set screw for secure shaft retention and is built to handle the demands of high torque drivetrain setups. This is a direct replacement RC pinion gear that also suits hobbyists looking to adjust their gear ratio for different driving conditions. Key Features 14 tooth, 32 pitch
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