Single Replacement Rear Riser 3D-Printed Kayak Seat Riser Compatible with the following models: - Tamarack PRO 103 - Teton ANGLER - Kenai PRO Increases the seat height by 2 inches Easy to install, does not affect the portability of the seat Made with PETG plastic NOTE: This is NOT for the Teton Pro or Tamarack 100. This is for Teton ANGLER and Tamarack PRO 103. If you have a Teton Pro, please see other listing. *Improper installation or misuse of the 3D-printed parts or other materials can break or damage parts. Some knowledge of 3D-printed materials is needed for proper expectations and limitations of this product.*