700c, 27-Inch & 650c

- Rear tire specially made for indoor trainer - The compound has a much lower internal resistance

- For a safer journey. You have full control on icy roads with the Marathon Winter Plus. - For best possible puncture protection, it comes with a SmartGuard layer. - Spikes work best on ice at the minimum pressure - At max pressure, noise is reduced to a minimum on ice-free roads.

- Tubeless tires guarantee the lowest rolling resistance while maintaining very high puncture resistance