RC Radios, Transmitters, Receivers, Servos, gyros Discussion all about rc radios, transmitters, receivers, servos, etc.

Expert SL571 Servo usage


Old 07-23-2004, 11:02 AM
Steve J
Thread Starter
My Feedback: (4)
Join Date: Apr 2004
Location: Ogden, UT
Posts: 30
My Gallery
My Models
My Feedback
Default Expert SL571 Servo usage

I am considering using the SL571 servos in a new plane. Has anyone used these? I have used may Expert servo extensions but never a servo. The price is great but I'm looking for some assurance of quality.
Thank you,
Steve J is offline  
Reply With Quote
Old 07-23-2004, 04:11 PM
Senior Member
My Feedback: (23)
Volfy's Avatar
Join Date: Jan 2002
Location: Houston, TX
Posts: 3,227
My Gallery
My Models
My Feedback
Default RE: Expert SL571 Servo usage

I’ve used the SL571 on several .40 - .90 size models. It was a one of the few standard-size servos that had high-torque (relatively) and was still inexpensive. They are made by JR supposedly and worked very well.

I don’t buy the SL571 any more since Hitec came out with the HS-475HB, which has a little more torque still and cost about the same as the SL571. My servos are about 60% Hitec and 40% Futaba, and I don’t want to deal with control horn compatibility with a third brand.

The SL571 is only a few dollars more than a standard 40 Oz-in servo and is a good buy, especially if you have a lot of JR servos already.
Volfy is offline  
Reply With Quote

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Thread Tools
Search this Thread

Contact Us Archive Advertising Cookie Policy Privacy Statement Terms of Service