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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Basic hobby tools for assembly and installation
Direct-fit replacement for Traxxas models 77036-4 and 77136-4
Includes both centre front and centre rear half shafts for a complete drivetrain service in one part number
1/8 inch bore fits the motor shaft diameter used across multiple ARRMA brushless platform vehicles
Part number TRX11037 makes it straightforward to identify and reorder as a replacement component
Master Airscrew Gear Box 3.0:1 RC Gearbox - MAS3030 EMR Livery Basic hobby tools for assemblyThe Master Airscrew 3030 gearbox is a 3. 0: 1 gear reduction unit for electric RC aircraft, allowing a faster spinning motor to drive a larger, lower revving propeller. This RC gearbox (part number MAS3030) steps motor output down at a 3. 0: 1 ratio, which lets you swing a bigger prop for more static thrust on power system setups that benefit from gear reduction rather than direct drive. It's a propulsion component aimed at modellers building or
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