FUNN Hub End Cap - Rear Drive Side Only - HG / XD / Microspline (Spacer Needed) - 12 x 142/148mm

FUNN Drive Side End Cap

This suits the FUNN rear hubs in both XD and HG driver. It can be used on both Boost 148mm and Non-Boost 142mm hubs.

For Microspline an additional spacer is required which can be found here -

FN-BT-WS-021