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

Read Reviews
Write a Review
Arrma Mega/3S BLX CNC Crown Gear (37T)
Back Order Now
You may back order this item and it will ship when it arrives.
$2.99 flat rate shipping! Learn More
Price: $22.99

Please Log in to receive a notification when this item arrives in stock.

Save In List
This item earns up to 23 VIP Reward Points Learn More
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

Andrew Sargalski
Verified Owner
Friday, Nov 5 2021 (about 2 years 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