Check the listing for details. KAYAK SEAT RISER FOR LIFETIME TAMARACK PRO, KENAI PRO & TETON ANGLER W. Condition: New. Listed at 18.20 USD. Description: Includes 2 Pack Front Risers & Rear Risers kit Compatible with Lifet-ime Tama-rack Pro, Ken-ai Pro, and Te-ton Angler Kayaks, Adjustable Seat Height for Increased Comfort Please note: 1. This is an aftermarket part, not an OEM one. Please make sure it will fit your machine before placing order(s). 2. If you are not sure whether the part will fit your machine or not, please message us and let us know your engine model, machine model, we will help. More information, more helpful. 3. If buyer orders wrong item, buyer will be responsible for return and exchange postage. Thank you for your kind understanding in advance. 4. All items are shipped from US warehouse(s). We usually use USPS to ship parcels.Description: Includes 2 Pack Front Risers & Rear Risers kit Compatible with Lifet-ime Tama-rack Pro, Ken-ai Pro, and Te-ton Angler Kayaks, Adjustable Seat Height for Increased Comfort Please note: 1. This is an aftermarket part, not an OEM one. Please make sure it will fit your machine before placing order(s). 2. If you are not sure whether the part will fit your machine or not, please message us and let us know your engine model, machine model, we will help. More information, more helpful. 3. If buyer orders wrong item, buyer will be responsible for return and exchange postage. Thank you for your kind understanding in advance. 4. All items are shipped from US warehouse(s). We usually use USPS to ship parcels.