This spacer allows you to adjust the Smart Thru Axle to the thru-axle mount on the disc side of your frame. If in doubt, we recommend ordering extra spacers; they are inexpensive and it is very frustrating if the correct spacer is missing when you come to finish assembling the bike.
Bicycle frames from different manufacturers and made from different materials also have dropouts of varying shapes and thicknesses on the disc side. This spacer ensures the correct distance between the Smart Thru transmitter and the frame, as well as the play-free installation of the Powershift hub.
The spacers are fitted between the transmitter and the frame.
Herstellerinformation: Classified Cycling, Damplein 23, 2018 Antwerp, Belgium, https://www.classified-cycling.cc/