Forum menu
Topic starter
Hello everyone,
I recently serviced my 2020 Brand-X Ascend internal dropper post. The service kit came with the o-ring shown in the picture, but this o-ring was never mentioned in the service instructions and was thus left over after the service. Does anyone know what it is for, and should it have been part of the service?
Posted : 27/08/2022 8:20 am
Is it on the thread on the outer post under the collar
Posted : 27/08/2022 7:19 pm