Zipp Smart Tube - AXS gsforcee1 Shimano's lightest SPD pedal for

Shimano's lightest SPD pedal for road bikes

and debris for a comfortable all-day ride

These two versions have been designed to deliver the versatility needed to meet the different requirements of any kind of gravel riding

or 20mmDiameter: choose

it’s produced from recycled nylon (GRS certified) in a manner which is very energy- and resource-efficient

Zipp Smart Tube - AXS gsforcee1 Shimano's lightest SPD pedal forThe Smart Tube from ZIPP is specially developed for wheels with AXS tire pressure sensors. The special tube made of thermoplastic polyurethane (TPU) is required for proper use of the air pressure sensor. Conversely, the special design of the threaded valve does not allow mounting on other rims, as air would escape due to the sensor specific holes in the valve stem. Specifications Compatibility: ZIPP 303 SW, ZIPP 353 NSW 1 inner tube with special valve