Cooling was improved by having air passages between the cylinders; the Sei had three Dell'Orto VHB 24 mm carburetors (the Honda CB 500 had four, for four cylinders).
Benelli | Sei Shōnagon | Sem Benelli | Yuddham Sei | Sei-Kyo Maru | ''Ehre sei Gott in der Höhe'', BWV 197a | Benelli (motorcycles) | Sei Shōnagon's | Sei Shonagon | SEI | Makoto Sei Watanabe | Kangalal Kaidhu Sei | ''HSR-Benelli'' (personal watercraft) | Giovanni Benelli | Benelli Super 90 (disambiguation) | Benelli Super 90 | Benelli (firearms) |