Widok
zajrzałęm na techdocs shimano, 3 losowo wybrane piasty:
http://techdocs.shimano.com/media/techdocs/content/cycle/EV/bikecomponents/FH/EV-FH-RM60-8S-2391A_v1_m56577569830728363.pdf
http://techdocs.shimano.com/media/techdocs/content/cycle/EV/bikecomponents/FH/EV-FH-M675-3402A_v1_m56577569830805676.pdf
http://techdocs.shimano.com/media/techdocs/content/cycle/EV/bikecomponents/FH/EV-FH-RM40-8-1935_v1_m56577569830608951.pdf
Każda ma inne mocowanie bębenka.
http://techdocs.shimano.com/media/techdocs/content/cycle/EV/bikecomponents/FH/EV-FH-RM60-8S-2391A_v1_m56577569830728363.pdf
http://techdocs.shimano.com/media/techdocs/content/cycle/EV/bikecomponents/FH/EV-FH-M675-3402A_v1_m56577569830805676.pdf
http://techdocs.shimano.com/media/techdocs/content/cycle/EV/bikecomponents/FH/EV-FH-RM40-8-1935_v1_m56577569830608951.pdf
Każda ma inne mocowanie bębenka.