Worth the money
Enjoy being able to run at lower psi and have the extra protection. Let's me push a little harder in the corners as well. Haven't noticed any negative from the minimal added weight. Installation with new tires is ridiculous though. Ended up putting the tire on, riding a few miles at high pressure and let the tire sit in the sun for a few minutes to make it a little easier. Still tough but the benefit of having them is worth the struggle!
Bobby B.