The end caps have been manufactured to the same exacting standards as the end caps on your Nukeproof Horizon V2 hubs. They're only compatible with Nukeproof Horizon V2 Hubs.
Key Features:
End caps are sold as pairs.
Easy installation - just pull off the old end caps and replace with new.
Note- the non drive side end cap is always the one with the wider flange (this covers the bearings)