Ride with confidence and peace of mind with the Duro Bicycle Tube. Specifically designed for 27" tires, this tube is compatible with widths ranging from 1 1/8"-1 1/4" (33mm). With a standard American/Valve, you can easily inflate your tires no matter where you are heading. Engineered for durability and reliability, this tube is a must-have for any avid cyclist.

Duro 27x1 1/8-1 1/4 Bicycle Inner Tube 10 speed Road Bike 27" New Tube