- After a month of testing by Yamaha Monster Racing Team MX1 riders, David Phillippaerts and Joshua Coppins, Acerbis is proud to introduce a completely new and revolutionary product: The X-Seat.
External plastic shell bonded with a waterproof inner foam. Shell-bonded, expanded waterproof foam for maximum comfort. At 1,450 grams, lighter than leading competitors. Fully waterproof; the integrity of seat does not deteriorate after pressure washing.
