motorrio.com – BMW’s small roadster, G310R finally revealed. Using 313 cc liquid-cooled, four-valve, oversquare single with bore and stroke of 80 mm by 62.1 mm, it produce 34 horsepower at 9,500 rpm, says BMW. It will be head to head with … Continue reading Ini dia, BMW G310R, smallest roadster on Bimmer’s lineup!!