Review on 🚲 AR-PRO Bicycle Tubes Race 28 700x23-25C Presta Valve Bike Tube Super Value Bundle – Pack of 6 Conti Tubes & 2 Conti Tire Levers by Eloy Boelkens

These chambers seem to lose pressure after only 6-8 hours of driving! That's about 2-3 days for my riding schedule. I jumped out alone on the third day of riding. I checked the pressure in another tire after going home and it came out at 25psi after initially inflating to 120psi! I'm surprised it didn't pop as well. What about tire levers? They cost nothing. Both broke off the first time the tubes were inserted. Do yourself a favor and buy a set of steel tools for around $10. The best levers I've ever had.