YZF-R9 Extension Support Kit (EXT-S)

YAMAHA · YZF-R9 · 2025–2026Developed for the Yamaha YZF-R9 (2025–2026), the HARMONIZE EXT-R9 S is a one-piece rider support component designed around the original tank-side contact area. Its curved TPU profile creates a defined lower-body contact surface while preserving the original bodywork.Technical Information Series: EXT Series Model: EXT-R9 S Fitment: Yamaha YZF-R9 (2025–2026) Configuration: One-piece, vehicle-specific support component Material: TPU Surface: Textured grip surface Mounting: Pre-applied 3M VHB adhesive Drilling: Not required Permanent Modification: Not required Fitment Note: Designed around original Yamaha YZF-R9 bodywork. Fitment with aftermarket tank covers, replacement panels, protective films, or modified mounting surfaces may vary.Installation Dry-fit the EXT-R9 S and confirm its final position before removing the adhesive liner. Clean and completely dry the bonding area. Remove oil, wax, coating residue, dust, and other surface-care products. Install in a warm, dry environment and apply firm, even pressure across the full bonding surface. Allow the adhesive to set before riding or exposing the area to water. Care: Avoid direct pressure washing around the adhesive edges and avoid solvents or strong acidic or alkaline cleaners.In the BoxEXT-R9 S support component with pre-applied 3M VHB adhesive × 1