cyclist man with winter bike stays in snow. winter extreme sportive concept.

below bicycle bike biker biking black cold cool country cross cycle cycling drive endurance enduro extreme felloe felly field freeride freeze front frost icy landscape light low man mark melting mtb nature offroad own path pattern races riding rim shoes slippery slope snow snowdrift snowflake sport sportsman spring springtime sweaty temperature test time tire track trail training tread trip tyre way wear weather wheel winter wintertime yellow zero