Arrma Mega/3S BLX CNC Crown Gear (37T)

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Arrma Mega/3S BLX CNC Crown Gear (37T)
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The Arrma Mega/3S BLX CNC Crown Gear is an optional crown gear intended for select 3s BLX/Mega 4x4 550 models. Package includes one metal crown gear. 

NOTE: Must be used with Metal Input Gear (ARA310886) and Composite Differential Case (ARA310772).  

This product was added to our catalog on June 3, 2021

Verified Owner
Friday, Nov 5 2021 (11 months ago)
Arrma Mega/3S BLX CNC Crown Gear (37T)
Best switch ever I stripped out the plastic gears on my senton I converted a 550 mega into a 6s torque twisting machine With the metal crown gears that go with the composite case and the optional 13 tooth metal CNC input gear metal on metal is the best thing ever will never go back to composite plastic