Motus Motorcycles has just released the second part of its Daytona launch video, which unlike the first version, is chalked full of close-up and detail shots of the Motus MST and the performance-packed Motus MST-R. The Daytona Bike Week was the public launch of the new American-made sport-tourer, which features the KMV4 1,645cc V4 pushrod motor with gasoline direct injection. Motus’s approach with the KMV4 is to take a page out of America’s rich hot-rodding tradition, and therefore has built a power plant that tuners and hobbiests should find the designs of familiar.

Helping Motus build this tiny buy powerful engine is Pratt & Miller Engineering, who have made a name for themselves building all sorts of racing engines, including those from the C6R Corvette Racing squad, which coincidently also uses a pushrod design. This has lead to many calling the KMV4 as simply half a Corvette motor, which the math doesn’t really support, but the philosophy surely does.

Next for the Motus crew is a ride around the United States that will not only serve as an R&D/proving method for the new bikes, but will also help drum-up interested buyers and the much needed dealers to get the motorcycle company launched off the ground. We’re looking forward to seeing the 161hp sport-tourer come to San Francisco, we just hope the rumors we’ve been hearing of a $30,000+ price tag aren’t true. Get ready to bust out your “V4” gang signs, as the video is after the jump.