Industry Nine Front Hub Endcap Kit 15x110mm Boost Hydra

Axle system end caps or conversion kits for Industry Nine hubs- For non-boost Hydra 6-bolt front 15x100mm to 20x110mm non-Boost end caps, use XN6155- (IS) International Standard 6-bolt- (CL) Center LockHydra 6-bolt mountain (IS) front 15mm boost endcaps. Not compatible with Center Lock hubshells. Compatible with Hydra 6-bolt mountain (IS) front boost hubshells