Same-day shipping cutoff: Noon Pacific Time

Spring time is in full swing here at ProCycle.  With these busy days please be sure to let us know if your order is time sensitive.  We try to do as much as we can to accommodate your upcoming trip.  

Tube, Standard Duty

Universal fit. May require additional adjustment or modification.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Standard Duty tubes are made with seamless construction from natural rubber with heavy duty valves. Great replacements for stock tubes and perfect as spares to carry on your bike.

  • 17" tube works with 110/90, 120/80, 120/90 (4.00 to 4.25) tires
  • 18" X 3.75 tube works with 110/90, 120/80, 120/90 (3.75 to 4.25) tires
  • 18" X 5.10 tube works with 110/90, 120/90, 130/80, 130/90 (4.00 to 5.10) tires
  • 19" tube works with 100/90, 110/90 (3.60 to 4.10) tires
  • 21" tube works with 90/90, 90/100 (2.75 to 3.00) tires

Don't forget a Rim Strip. New tubes deserve new rim strips.

Ships same business day
$14.95