+3 BOTTOM FRAME ASSEMBLY - VANTAG 84507531 $200.00 In stock Quantity: 1 Add to Bag Product Details UPC: 792176489078 Brand: Hobie Part #: 84507531 Hobie Vantage Seat Vantage Bottom Frame Assembly Replacement bottom frame assembly for Hobie Vantage kayak seat. Save this product for later Favorite