Cybex Trotter 540ST 645 640 400T Treadmill SCR Diode Bridge CY4913

Order and shipment was all ok.

It fit perfectly and works grear

The board did solve the problem i got with my bike. The team at hydraFP were helpful on replacing the wrong part i got initially in speedy way. thank you

Excellent service and spare parts in excellent condition

hydra comes thru again!

Works as it should with new board

Belt fit perfectly and was on time

Board was new. Was an exact replacement. Found out the old board failed was due to treadmill belt not being lubricated correctly causing board to overhead. New board working great. Thanks.

Super fast shipping! Answered questions almost immediately! Highly recommend

Exactly as described. Good price fast shipping

Originally was short 3 items. Management acted quick and sent the rest

In my opinion I recognize that these bottles of lubrication silicon for stationary bikes are the best in the brands into the group of the sells for this kind of product of merchandise of gym items. I have proved other brands and really I haven’t been satisfied because they have been little duck brand. I recommend the original brand although cost expensive with the shipping cost. Really you won’t regret!

My control board came in relatively short order, especially for and international order. It was well packed, looked to be new condition and most importantly, slotted right in and works like brand new. Thank you for your service. Tim

We have an older Lifestyle Fitness Elliptical that was damaged by the movers.
They snapped the power plug in clean off.
So, went to the internet and found this part and company.
Easy ordering and fast shipping. Communication was spot on.
Direct replacement and the unit works just fine.
Wouldn't hesitate to order from Hydra Fitness Exchange again!

The part was a perfect for and came in on time. It even seems stronger then the original.