BSD Acid Flashback Fat SeatBrown Show Options and Buy Regular price $32.99 Reg: $39.99 Save: $7.00 Fat More Options » Buy Online - + Added! View Cart » Buy Local Find a Dealer Local inventory is different from what's available online. Please check with your local dealer before making an online purchase. If we have it in stock, that means they can too! The Acid Flashback seat features a subliminal Acid Face design embossed into the top panel and a tough Kevlar rear panel to prolong seat life. Don’t trip! Features Fat or Mid Pivotal. Tough Kevlar construction.