To examine the effect of nucleosomes on in vitro transcription, purified chicken erythrocyte core histones and plasmid DNA bearing the Xenopus 5S RNA gene were assembled into nucleosomes and used as templates for transcription in a Xenopus oocyte nuclear extract.
(it could squeeze 100kms out of a liter of fuel) Soon Ducati started bulding a frame to the engine and thus the first official Ducati motorcycle was born. It was a 60cc bike with a top speed of 40 mph and was officially named 50M. The year 1952 marked a cornerstone in Ducati history. It was the year it introduced its 65TS model at the Milan Show, together with the first 4 stroke scooter, the Cruiser.
I've ridden 50cc scooters and their lack of speed can be a problem at times when the traffic is moving at 30 mph and up. 150cc Chinese scooter. It might look fast, but it's not really very happy above 50 mph.Mid sized 150cc scooters are good for 50-55mph, though with a long enough run at it they may get up to 60+mph, especially if there's a tail wind or slight downhill grade.My chinese 150cc scooter has been up to 55mph (as indicated by my pocket GPS, the speedometer showed 60+).t might look fast, but it's not really very happy above 50 mph. Mid sized 150cc scooters are good for 50-55mph, though with a long enough run at it they may get up to 60+mph, especially if there's a tail wind or slight downhill grade.