Answer wrote:
Hi Anton,
We are happy to see your interest in CycleAT.
I want to jump directly to your questions:
How does the added weight affect the balance of the tire?
The effect is very minor - CycleAT weighs only 30 grams (which we can half to 15 grams by reaching our stretch goal). How did we measure the effect of CycleAT? We ran multiple tests in two scenarios: (1) counterbalancing the mass of the sensor by adding standard tire balancing weights on the opposite side of the wheel. You can find those here: Autozone. (2) We also ran a few tests without counterbalancing to characterize the effect CycleAT has on the wheel and ride experience, as it turns out, very minor.
On a motorcycle, our test riders could not notice the effect of CycleAT.
Does it put additional strain on the valve stem?
Our preliminary durability and life cycle testing has shown minimal effect on the valve stem, but we are aiming to conduct more and more tests as we develop the product. We are also hard at work to bring to life the 1/2 size and 1/2 weight product that will only be possible with the help of supports like yourself. This smaller product would have a considerable less effect, more on par with Garmin and Tiregard products.
Are there concerns about detaching or failure at high speeds, 100+ mph?
We have conducted preliminary speed tests that have supported speeds up to 100 mph and plan to continue testing with our alpha testers at speeds of 100+ mph. Testing has shown great durability and functionality at these high speeds.
I hope I answered your concerns.
Please do not hesitate to reach out directly to
filippo@rdv-labs.com
Best,
Filippo Decotto | RDV Labs