Jeszcze nie :-)
ale ale .. drugi link w pierwszym poście
"They previously worked on one for explorer and polar guide Doug Stoup. He wanted an alternative to skis that could take him and his equipment across the icy terrain. He biked for 200 miles in Antarctica's Heritage range."
a potem
" the challenge is a first for everyone involved."
Jak to ładnie można się słowami bawić ;-)