It is a rarity that an A&R reader is better informed than us on a topic, but one of the great things about online media is that there is an instantaneous two-way dialogue on every subject we publish. As such, a special hat-tip goes out to commenter “Bob” who spilled the beans that Motus had dropped gasoline direct injection (GDI) for the Motus MST sport-tourer that the company is soon to unveil at the Daytona Bike Week. We followed up the comment with Lee Conn, President and Co-Founder of Motus, about the comment, where he confirmed that Motus would adopt a port fuel injection & ride-by-wire scheme instead of the heavily touted GDI setup.
“Having ridden the MST’s with GDI all over America, I can report that we pioneered a really cool GDI system and it works great,” said Lee Conn. “GDI is a modern, smart and efficient way to fuel an engine, but after a lot of discussions with dealers, customers, technicians, and tuners, we concluded that there is not enough support in the current industry to roll out this technology yet.” After seeing what bikes A&R commenters were using in comparison to the Motus MST, Lee made a joke about how the Motus team would have to rethink its product messaging, and then said something that is very central to the Motus MST ethos.
The last time Motus Motorcycles graced the pages of A&R it was August 10th of last year — yes, I actually went back thru the pages to check that date. Since that time, the American motorcycle startup has been busy getting its sport-tourer finalized and ready for production. Launching the Motus MST prototype at the 2011 Daytona Bike Week, Motus Motorcycles will be returning to the Floridian biking event this year to announce its production plans, pricing, and availability of its American made motorcycle.
Talking to Lee Conn when Motus was on its US tour here in California, the Motus founder revealed that part of Motus’s business plan incorporates selling the Katech-designed KMV4 motor as a crate motor for enthusiasts and tuners. Though the Motus MST motorcycles will be using a 1,645cc 160+ hp version of the gasoline direct injection (GDI) motor, Katech and Motus have left plenty of beef to the KMV4’s cyclinder housings, allowing the V4 lump to be bored out to a 2L displacement.
Motorcycle upstart Motus Motorcycles continues to press forward with its MST-01 sport-tourer, and has released a video that talks more about the development of their 1645cc gasoline direct-injection V4 motor: the KVM4. Balking at the advice of others not to build their own powerplant, Motus has teamed up with Katech to design an in-house motor for the Motus MST-01.
Motus Motorcycles has trickled out a bit more information about its Made in America MST-01 sport-tourer, giving CycleWorld their obligatory first look. What do they have to report? A 1650cc V4 motor with two valves per cylinder that features direct injection, which sums up to equal 140hp. If you forgot everything you know about the Motus MST-01 to-date, and approached the motorcycle motor from a mechanic’s perspective, you might mistaken the V4 motor for half a Corvette. Laid out just like an American-built V8, the large reason for the similarities is because the Motus MST-01 motor was designed by Katech, makers of the Corvette Z06’s 600hp V8 powerplant.