Fitment: Fits for Can-Am Ryker all models (Including Ryker 600 / Ryker 900 / Ryker Rally / Ryker Sport models); Replace #219400843 and requires either the Passenger Seat (219400842) or Passenger Comfort Seat (219400750) for setup Safe and Comfortable Backrest: 12-inch raised backrest provides more safety and comfort than shorter versions; the curved convex design of the middle waist can better fit the passenger's back, enhance lumbar support and ensure a comfortable riding experience Reliable Materials: Made from thickened elastic material and advanced foam for stability. The cast aluminum bracket offers exceptional durability and wear resistance. Waterproof surface for easy cleaning, the soft elastic material provides cushioning during driving to prevent impact on the waist at high speeds Innovative Design: Employs 3D scanning for a perfect fit and includes a foldable feature for convenience when not in use, saving space and enhancing storage Easy to Install & Package Kit: Directly mounts on the back of your Ryker without drilling or cutting, Refer to the installation video in the listing. Package Includes 1PCS backrest, mounting hardware, and instructions LUXEMOTO Foldable Passenger Backrest forRyker, 12-inch Heightening Passenger Back Rest Kit with Cast Aluminum for Can-Am Ryker 900 600 & Ryker Rally Sport All Models Accessories (Replace #219400843)