![]() ![]() ![]() ![]() Let’s talk about how the automatic transmission in a scooter actually works. ![]() This is another feature that helps scooters be a bit more comfortable than motorcycles. Plus, two-wheeled vehicles usually need to have foot-operated manual transmissions, but automatic scooters means that the space that would otherwise be taken up by transmission controls can now be used as a footrest. Not having to actively shift gears yourself certainly simplifies the driving experience and makes riding a scooter way more accessible. The whole point of scooters is to be comfortable, simple, and easy to ride, and that’s probably the main reason why most scooter manufacturers have opted to use automatic transmissions instead of manual ones. Specifically, scooters use what’s called a continuously variable transmission (CVT) which is an automatic transmission that has no gears and no shifting required. The biggest difference between scooters and motorcycles (in terms of what transmissions they use) is that almost every modern scooter uses an automatic transmission while almost every motorcycle uses a manual transmission. What Kind of Transmissions Do Scooters Use? In this article, we’ll be talking all about scooter transmissions, including what kind of transmissions scooters actually use, how scooter transmissions work, and how exactly scooter transmissions are different from motorcycle transmissions. The frames used by scooters are completely different from the ones used by motorcycles, as are the transmissions they use. While many people probably consider scooters to just be small motorcycles, scooters and motorcycles are actually quite different in a few key ways. So, the new transmission is smart enough to be left to its own devices, even on a racetrack.īut that brings us back to our earlier question: What's the point? Racing drivers almost always use sequential manual transmissions, and there's nothing wrong with those.Make a purchase using a link? We earn with qualifying purchases through Amazon & similar programs. This tells us that the DAT is not intended to be manually shifted using paddles behind the steering wheel, although we suspect paddles will be offered anyway. It locks in from the moment you set off, responding linearly to gas pedal input." He added that the DAT "senses when you're braking fully and downshifts for you to prepare for the next acceleration A standard AT would head into the corner without changing and only recognize that acceleration is needed when you floor the gas pedal, dropping a gear (known as a kick down). That's where the D in DAT comes in: Direct. Professional racing driver Hiroaki Ishiura explains: "On a racetrack, a regular AT feels slippery, giving you little sense of a direct connection. I can just concentrate on braking and accelerating."ĭuring the main race at Super Taikyu Motegi, Toyoda-san set a fastest lap of 2:11.953, just 14 hundredths of a second slower than pro driver Masahiro Sasaki's time.īut why is Toyota developing a new automatic? Like its hydrogen combustion program, Toyota's goal here is to make motorsports sustainable, and that means sustaining the flow of new drivers, too, even if they can't shift a manual. At the fifth round of the Super Taikyu Series, Toyota Chairman and former CEO Akio Toyoda, also known by his racing pseudonym Morizo, tested a GR Yaris equipped with the new gearbox.Īfter completing the five-hour race, he came away impressed and, speaking with the in-house Toyota Times magazine, said, "DAT will be a game-changer," adding, "There's no time lost when shifting, so the gap between myself and the pros was smaller than usual. Toyota has been testing its new Direct Automatic Transmission in the crucible of motorsport, and it has passed with flying colors. ![]()
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