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High-Torque, MINI brushless servo
Main Blade 430-520mm helicopters swashplate servo
3D Aerobatic Airplanes
1/12 Touring Car
1/12 Formula Car
35*15*31mm 42g


| Vendor: | Theta Servo |
| SKU: | THETA-THM988 |
| Barcode: | 734896615665 |
| Availability: | In Stock |
| Product Type: | Electronics |
| Weight: | 0.1 lb |
Using them in an Extra 300, wow… excellent centering, very fast, and no buzzing. I have not seen any excessive amp draw and are working fine with an ESC BEC. They are a little heavy, but a brushless metal gear mini is going to have a little weight. Would certainly trust them in a 500 size helicopter.
They should be a good fit and provide consistent control for my new SAB helicopter.
They’re Theta Servos . . . They work great
Good product as expected
I will use this for my goosky RS5 build
Quality made servos that work quietly. Theta is my new go to. Thank you HD for all your support.
First time using Theta servos and they are great. Strong and programmable which makes a perfect match for my 500 size heli. HeliDirect always has a great selection and fast shipping.
Aways a good experince
Theta THM988 excellent servo! I use this servo for my throttle on all my nitro Heli’s. HeliDirect fast shipping & great customer service.
Fast and accurate. What more could you ask for...maybe an easier way to change the servo settings. Their programming box is pretty bad, which affects the rest of the Theta line. But if you don't need to change the servo settings, this is a great buy.
Fast strong servo for my raw 500. even use one for a throttle on my raw 700 nitro. smooth strong versatile. servo and heli direct always has stock and ships crazy fast. Thank you helidirect.
purchased a set of 3-THM 988 cyclic and 1-THM 982 tail servo from my new raw 500. Leas are amazing and really powerful, especially for a mini class. I love HeliDirect super fast shipping I get products within two days. Ask for anything more.👍
These are great servos and the price is competitive too.
Amazingly fast and strong mini servo I would order again
Using it on my Kraken 580 throttle and so far it's just great. only have 8 flights on it but it's working flawlessly .......
Still Getting parts to finish this build and then see how she fly's
Perfect mini servos for Flex Innovation Cap. Fast, accurate and so far no problems with them. Highly recommended
Heard lots of great things about Theta servos so I decided to give them a shot. The price point is fantastic for brushless. They’ve got lots of torque and speed and work great on my Tron 5.5.
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