Parts/Suspension & steering/Steering parts/Arrma Servo Saver (25T) (Kraton/Outcast 4S BLX)
Arrma Servo Saver (25T) (Kraton/Outcast 4S BLX)
Arrma

Arrma Servo Saver (25T) (Kraton/Outcast 4S BLX)

Part # ARA3402153.5(2)
Where to buy
$6.99
AMain Hobbies
Seen Oct 12, 2026
$6.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Servo Saver Overview:

Arrma Servo Saver. This is a replacement servo saver intended for the Arrma Kraton and Outcast 4S BLX chassis. Package includes one servo saver.

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...

Reviews3.5 · 2 reviews

Shawn Leskoon Arrma Servo Saver (25T) (Kraton/Outcast 4S BLX)

Way too weak for the heavy, wide, and large lugged Outcast tires. Merely adequate for the Mojave 4s. One of the most disappointing design flaws of the 4s line. Arrma, give us a proper servo saver on bell crank design like the 6s line has. I own both a bone stock Outcast and Mojave 4s. Knowing what I know now, I would have bought the Notorious 6s because of this issue. Not much aftermarket support to fix it well without making something custom.

Carlos VazquezVerified owneron Arrma Servo Saver (25T) (Kraton/Outcast 4S BLX)

I read some reviews from this parts and I think was happen. For me they never came apart, the things I notice the fit tight, that for when others are having a problem, not easy to fit. I made them fit with out having the servo horn falling apart

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