2016 Sea-Doo Spark 2up - Rotax 900 HO ACE - iBR & Convenience Engine Type: Rotax 900 HO ACE Fuel System: Naturally aspirated Dry Weight: 405 pound. (184 kg) Fuel Capacity: 7.9 US gal. (30 l) Length: 110 in. (279 cm) Width: 46 in. (118 cm) Rider Capacity: 350lb. (159 kg) Storage Capacity: 0.42 US gal. (1.6 l) Color: Chili Pepper, Blueberry, Key Lime, Vanilla, Pineapple