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Motore BPM modello 90 Gran Sport - The engine was born with the starter motor and the distributor for the touring boats - sport. This engine and 'the race version with magnet, no starter motor and carburetor to mix special alcohol-based. Today it still has the magnet school 'a battery that powers the motor start-up and an additional electric pump for petrol mechanics, carburetion and was adapted to 100 octane premium gasoline with a 20% cut of aviation gasoline. All the boats race for circuit races (except for Raid) for reasons of weight and size do not have the alternator, the need to set in motion and the electric fuel pump for ten laps and minimal. The engine of this boat and 'version more' push type 120 SP.

Last updated on 02/11/2014   

tags: riva

Ronzino - Riva #497 (1935)