Un producto muy bueno, hecho de muy buena calidad que se ajusta perfectamente a la moto.

A little pricey but well worth it. The bike hasn’t run this good in a decade.

Fits perfect and it's easy to install. BMW offers chage the hole admision device (about 700€ each one). You can solution this fabrication deffect for 120€ +-). Fortunately you help to resove this problen at about 1/10 of the price. Thankyou

Great engineering =easy installation and fantastic customer service

Excellent item, as listed, super fast delivery, recommended seller A++++++++++++

Very happy with the sensor. Smoother throttle responses and better control at low rpm’s. Price is better than OEM, so very happy.

very cool

Hi ATC team, The part arrived promptly and the build quality is excellent. Installing the aluminium throttle cam was straightforward, and it completely restored smooth throttle operation on my bike. Great product!

Changing the cams was easier than removing and reinstalling the faring.
I've recommended the kit to my friends.

I have yet to install either the Pulley Repair Kit or the TPS Hall Effect Sensor so, I cannot comment on how they have improved the bike. What I can comment on is the excellent communication and prompt delivery of the products to the US. There is a lot that is being done to the R1200GSA which includes the major job of replacing the clutch so, it will be a while before I can give any meaningful feedback on the kit & sensor. I will add that if it were not for “The Old Mechanic” YouTube videos I would never have thought to look at these pieces as an area in need of improvement so, credit to him. As I have written to Ivan, I can only hope that he will produce similar products for the BMW F650 Dakar

Fantástica calidad y fácil montaje. El vendedor súper rápido a la hora de enviarlo. Muy contento con todo.

These parts worked great on my 2013 GS1200 Adventure and they were easy to install thanks to the very useful video.

Perfect

Installed the ATC Throttle cams with quick throttle geometry. Ivan produces these on special request. Couldn’t be more happier with the result. Also the ATC throttle position sensor (TPS) installed and the bike drives differently day and night. Ivan thank you very much for the support.

Could not ask for a better fit. Easy to install. Price was more than reasonable.
I recommend this company if you need these parts. Thankyou.