Production Information
With plastic nut + steel.
QR-E21-SE for seattube
QR-E21-F / 100 for front
QR-E21-R / 135 for MTB rear
QR-E21-RC / 130 for Road bike rear
QR-E21
QR-E21-SE for seattube
QR-E21-F / 100 for front
QR-E21-R / 135 for MTB rear
QR-E21-RC / 130 for Road bike rear
