bmc spare - rad cmp shaft my19/20 rad sp my19/20

BMC:

FULL SPECIFICATIONS
BRAND: BMC
SKU LIST: 30000812
WEIGHT (KG): 1.0
NAME: RAD Clamping Shaft MY19/20
USED ON: RAD Seatpost MY19/20 - Not compatible with MY21 seatpost
POSITION NUMBER: 1c