- Axle system end caps or conversion kits for Industry Nine Hydra or 1/1 mountain hubs
- For non-boost Hydra 6-bolt front 15x100mm to 20x110mm non-boost end caps, use XN6155
- (IS) International Standard 6-bolt
- (CL) Center Lock
- includes (2) endcaps and (1) axle. not for 20x110 non-boost usage
Manufacturer Industry Nine
Manufacturer Part Number HKMA41
UPC 810098984249
Model Industry Nine Hydra Boost F IS Hub Kit
Converts To
20x110mm Boost
Hub Model
Front: Hydra (is) 15x110 Boost