BMW previews new auto shift feature
The German marque is introducing an Auto Shift Assistant for smooth automatic gearchanges on two wheelsBMW Motoradd has previewed a new feature coming to select BMW motorcycle models, with its Automated Shift Assistant (or ASA) promising to “simplify your ride” by facilitating seamless automatic gearchanges.
A progression of the brand’s existing BMW Motorrad shift assistant Pro, the new system sees two electromechanical actuators automate clutch control and the shifting of gears within the bike’s six-speed gearbox.
BMW says the system delivers a totally new riding experience. “There is no need for a manual clutch control lever, which makes starting, stopping and manoeuvring a breeze,” the company says. “There is also a greater focus on the riding experience per se with the automated shift assistant (ASA) due to its fast, rev speed- and load-based gearchanges. The automated shift assistant also creates an even more direct link to the powerful boxer engine, as precise clutch control makes it even easier to control riding enjoyment using the throttle grip and gearshift lever.”
The system offers two modes, selected via a button on the left-hand handlebar switchblock. Selecting ‘M’ mode (Manual) allows manual shifting with your left foot in the traditional manner, but without a clutch lever. If the revs drop too low for any given gear, the system will automatically select a lower gear.
Selecting ‘D’ mode (Dynamic), meanwhile, affords fully automatic shifting. “Perfectly executed automated gear changes with smooth interruption of traction result in efficient acceleration of the motorcycle and contribute to increased riding stability,” says BMW. “For instance, when upshifting, the shifting jolt produced by the traditional manual transmission is largely avoided, eliminating the risk of helmet contact between the rider and passenger.”
BMW is yet to divulge what models will be available with ASA, although the BMW Motorrad website does depict the firm's boxer flat-twin engine in a cutaway diagram and the company does directly reference this engine in the information it has released. Also to be revealed is the system's cost and an availability date, although BMW has released a short YouTube clip showing the system in action.
bikesales will bring you more information on ASA when it comes to hand.
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