JetBlack TPU Road Tube 45mm Presta Valve 700 x 23-32c RGroup_61E4B0F981948511EE6D6E27B401CF65F7DD515E By sending speed data to

By sending speed data to your Shimano STEPS setup

With the Crazy Nutshell technology it is possible to snap on 8 different covers onto the helmet

The Speeder 500 is equipped with hydraulic disc brakes to give you reliable stopping power in any conditions

featuring a robust 0

JetBlack TPU Road Tube 45mm Presta Valve 700 x 23-32c RGroup_61E4B0F981948511EE6D6E27B401CF65F7DD515E By sending speed data toThe JetBlack TPU Road Tube 45mm Presta Valve is a lightweight, reliable spare tube made for road use, ideal for carrying on rides or using as an everyday replacement. Its JetBlack TPU construction helps deliver a practical balance of comfort and durability, while the 45mm Presta valve with a stainless steel valve stem insert supports heat resistance when inflating, especially with compressors or electric pumps. With durable valve core threads and a