mudd and water drops on bike tyre. winter free ride in snowy landscape. low temperature

action adventure below bicycle bike biking cold cycle defect drive drops extreme felloe felly field freedom freeride freeze frost fun icy landscape lost low make mark melting mtb nature path pattern picture races riding rim season slippery slope snow snowdrift snowflake sport spring springtime temperature test time tire track trail training tread trip tyre water way weather wheel winter wintertime zero