Frame variants for the bag Senta 2.0 Whisper wheel Ø 15 cm grey Art-Nr. 185-028-22 black Art-Nr. 185-028-82 Whisper wheel Ø 20 cm grey Art-Nr. 198-028-22 black Art-Nr. 198-028-82 Triple wheel Ø 13 cm grey Art-Nr. 169-028-22 black Art-Nr. 169-028-82 3-spoke whisper wheel Ø 25 cm grey Art-Nr. 166-028-22 black Art-Nr. 166-028-82 Spoked metal whisper wheel Ø 25 cm grey Art-Nr. 168-028-22 black Art-Nr. 168-028-82