Frame variants for the bag Famke 3-spoke whisper wheel Ø 17 cm red Art-Nr. 121-174-70 blue Art-Nr. 121-174-90 Whisper wheel with ball bearing Ø 17 cm red Art-Nr. 140-174-70 blue Art-Nr. 140-174-90 Whisper wheel Ø 15 cm red Art-Nr. 133-174-70 blue Art-Nr. 133-174-90 Triple wheel Ø 13 cm red Art-Nr. 119-174-70 blue Art-Nr. 119-174-90 Spoked metal whisper wheel Ø 25 cm red Art-Nr. 168-174-70 blue Art-Nr. 168-174-90 Pneumatic wheel with ball bearing Ø 25 cm red Art-Nr. 162-174-70 blue Art-Nr. 162-174-90 Pneumatic wheel with ball bearing Ø 29 cm red Art-Nr. 165-174-70 blue Art-Nr. 165-174-90