Spikes 
 
 
Freeriding in snow. Why not? With the ICE SPIKER you’re properly prepared for extreme winter riding. 304 specially long spikes offer maximum purchase on snow and ice. In order to ensure that spikes are permanently fixed, tyres should be run in for about 40km on asphalt, while avoiding any fast acceleration or heavy braking. 
Lighter, grippier, faster. The turbo of spike tyres, with 361 spikes it bites firmly into icy roads, the tungsten carbide core of each spike is clad in weight-saving aluminium. The scales stop at 695 g, yet the tyre remains sporty and agile. In order to ensure that spikes are permanently fixed, tyres should be run in for about 40km on asphalt, while avoiding any fast acceleration or heavy braking. 
For a safer journey. You have full control on icy roads with this tyre. Even in tight bends and under violent braking everything remains under control. The spikes work best on ice when running at minimum pressure, whilst at maximum pressure the tyres can be ridden on ice-free roads with minimal road noise. In order to ensure that spikes are permanently fixed, tyres should be run in for about 40km on asphalt, while avoiding any fast acceleration or heavy braking. 
The Perfect winter tyre. The spikes are not on the tread centre, but arranged on the sides, in the area of greatest contact pressure. When properly inflated it can be used under normal, ice and snow free, road conditions. By lowering the air pressure the tyre gains optimum grip on icy roads. In order to ensure that spikes are permanently fixed, tyres should be run in for about 40km on asphalt, while avoiding any fast acceleration or heavy braking.