Tacx T1711 Trainer axle for E-Thru, M12x1 for 142 x 12mm axle Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button... Tacx T1711 Trainer axle for E-Thru, M12x1 for 142 x 12mm axle Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button...