Notubes E-Sync OS / Neo OS QR

This pair of front plugs is designed to fit the E-sync OS hubs with 6 bolts when used with 9 mm quick-release axles. The included plugs are also compatible with the Neo OS hubs with 6 bolts. The plugs feature a low-friction U-seal profile that locks in place and stays secure even when the wheel is removed from your bike. They fit the E-sync OS and Neo OS hubs with 6 bolts. Not compatible with Centerlock versions or the non-OS versions of the E-sync and Neo hubs. Not compatible with M-pulse hubs.