If you have a Rhino-Rack Vortex or Heavy Duty Crossbar system and want to mount a number of Rhino's kayak and canoe carriers including the S510, S512 or the Kayak Extension Piece S512X you will need the KC-FK8 fitting kit. This fitting kit will also suit the Thule Aero and Thule Aeroblade cross bars.
Product Features:
- Attach the S510, S512, S511Xor S512X to your Rhino-Rack Vortex and Heavy Duty cross bars
- Also suitable to fit Thule Aero and Aeroblade bars
- Comes with all the necessary items required
- Use the long channel nuts to fit to the Vortex bar's C-Channel.
- Works with the and