Review on Slime 20093 Tube Protector, Universal Fit (Pack of 2) by Fuzzhead Nelson

Electric bikers know that breakdowns are quite common and tires need puncture protection. I've tried others with some success, but they were tough and difficult to install. Some cyclists I know don't recommend them. But they are way better than other brands, they are light, flexible and precisely cut to "sit in the tire valley" and not slide off the sidewalls. The absence of additional width greatly facilitates their correct installation. Be careful and order the right size for your bike. I have combined them with a high quality self-sealing hose for many kilometers of trouble-free driving, enjoy!