1X DS3218 Update servo 20KG Full Metal Gear Digital servo Baja servo Waterproof servo for Baja Cars(Control Angle 180)

The servo arrived in good time and the quality of the servo is as advertised.

Didn't work on my RR10 more than a week

Nice replacement servo that I'm using for my Traxxas slash 2wd. I'm sure it's compatible with other rc's and other applications. It is responsive for bashing around and just having fun. Will definitely buy this again for my other trucks when the time comes.

beautiful looking servo, well made

I was able to use the trx-4 upgraded metal servo horn on this without issue. I have about 12 hours of running on it, Including deep water, mud, and tumbling down the side of steep hills. So far it seems to be a great replacement for a TRX4 stock servo. The only real problem is the cable is a little too short for the TRX4, you're gonna want an extension. (You can see cable length difference in photo I posted) It can be done with no extension, but it will be ridiculously taunt, making it so you can't rout the wire down the frame rail. This results in it running directly over the trucks main motor, and it will be in the way if you need to pull the main motor out. Speed appears to be identical to my stock 2075x. You can see in video both servos running on channel 1. Strength seems slightly better than stock. Center is a little mushy not gonna be good if you need laser precision. The stock Traxxas 2075x servo seems better in that regard, but it's also 3x the price. The horn's center and the servos center were off by about a half a tooth. So no matter how I put the horn on it would be either slightly left or slightly right, causing the entire trucks steering to be out of whack. I would get too much turn to the right where the wheels would be hard against the stops, but left would not go far enough or vice versa. Remedied this by adjusting the drag link length on the truck. This is not an uncommon issue with servos in my experience. Getting the center just right is important not just so the truck has equal steering authority in both directions, but also to save unnecessary strain on the servo and the trucks steering linkages. If the servo can never move all the way to the proper position it will get hot trying and eventually burn up. Overall very satisfied for the price and will update this review when/if it fails.