While tubes may not jump out as the most exciting item you'll see in the shop, they're one of the most important, so it's important to know you're getting high quality. 49N tubes are what we at Curbside trust and use for all repairs, and if our mechanics give their stamp of approval, we like to believe that means something. Sourced from premium materials, 49N tubes use a strong and highly elastic rubber compound with reinforced seams and careful sealing around the valves. All tubes are test-inflated for 24 hours to guarantee consistent high quality for every tube.
All presta valve 49N tubes also have removable valve cores, meaning you can run sealant in the tube, replace damaged cores or run valve extenders for deep dish rims!