This adds another 3" off the rear and makes the rack the same width as the seat for maximum storage without being too bulky. Lightweight 1/8" laser cut aluminum with boxed edges for strength. Added holes on side for bungee cords. Easy bolt on install using the factory seat bolts. Universal fitment for Coleman RSV / RB / RT / B 200 bikes as well as the Mega/Monster Moto 212
