Parts/Drivetrain/Pinion gears/Arrma Mega/3S BLX CNC Input Gear (13T)
Arrma Mega/3S BLX CNC Input Gear (13T)
Arrma

Arrma Mega/3S BLX CNC Input Gear (13T)

Part # ARA3108865.0(1)
Where to buy
$18.99
AMain Hobbies
Seen Oct 12, 2026
$18.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Arrma Mega/3S BLX CNC Input Gear. This optional input gear is CNC machined from high quality materials for a durable and accurate fit. Package includes one input gear.

NOTE: Requires Composite Differential Case (ARA310772) and the CNC Crown Gear (ARA310885).
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews5.0 · 1 review

Andrew SargalskiVerified owneron Arrma Mega/3S BLX CNC Input Gear (13T)

100 ? better than the stock plastic gears can’t strip metal as easy and when you have a 8s motor in a 2-3s stock car definitely want to switch to metal gears

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