Tag Archives: bmw roadster

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 KTM390, in the same 300cc class, though Bimmer’s engine is less capacity than KTM’s. Continue reading →