J&R Technical Services Inc. features in-house repair and refurbishment services on all Tunturi electronic subassemblies. For "unrepairable" modules we offer discount pricing on a replacement Tunturi module
Our Technicians repair circuit boards, power supplies, motor controllers and motors for any Tunturi treadmill, stair stepper, stationary bike, rower, elliptical machine, cross trainer and spin bike piece of equipment.


Tunturi J550 Console

Tunturi J550 Motor Control Board

Tunturi J660 Console

Tunturi J660 Motor Control Board

Tunturi J770 Console

Tunturi J770 Motor Control Board

Tunturi J800 Console

Tunturi J800 Motor Control Board

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Voice: 954-578-0900

Fax: 954-578-9798