This Waheela C Rack Hardware Kit includes Tuning Chips with threaded rack mounts, and custom machined bracket adapters to create a solid connection between dropout and the rack. It has everything you need to mount a rear rack on your Waheela C. Rack and threaded seatpost clamp sold separately. Hardware Kit Includes: - Tuning Chips with threaded rack mounts - All bolts needed for mounting - Bracket adapters Works with the Axiom Streamliner Disc DLX rack only which is sold separately. This hardware kit can be used if you already own the rack.