Schwalbe Marathon Winter Plus Tire 700x40C Wire Clincher Winter SmartGuard 67TPI Black Model-Happy Hands Shifty Grip There is also the Airtrim

There is also the Airtrim Race Mask

durable construction from a composite of abrasion-resistant

Length 171 Color Black Flange No Lock On No Grip Shift Specific No Defined Color Black Shape Round

for maximum transmission and feel

5x8 weight 84g color black

Schwalbe Marathon Winter Plus Tire 700x40C Wire Clincher Winter SmartGuard 67TPI Black Model-Happy Hands Shifty Grip There is also the AirtrimSchwalbe Marathon Winter Plus Tire 700 x 40 Clincher Wire Black Reflective Performance Line 240 Steel Studs. For a safer Journey. You have full control on icy roads with the Marathon Winter Plus. Even in tight bends and under violent braking everything remains under control. For puncture protection it now comes with a SmartGuard layer. The spikes work best on ice when running at minimum pressure while at maximum pressure the tires can be ridden on ice