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Hitec Servo Splines

At this time, Hitec manufactures servos with 4 different splines. When choosing components to attach to your servo, it is important to know what size of spline your servo uses. Below are the four various splines. If you have any questions as to what spline your servo has, please check the servo page or contact us via email or phone. 
(Splines below are not shown to scale)

Hitec Splines

A1 Sub-micro Spline
HS-50, HS-55

B1 Mini Spline
HS-125MG, HS-56HB, HS-65HB.....many other mini servos.

C1 Standard Spline
Any standard size Hitec servo. Even the HS-755HB, HS-755MG, HS-765HB and the HS-785HB servo use this standard size spline.

D1 Heavy Duty Spline
HS-805BB and HS-815BB servos

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