1994 Honda Gl1500 Goldwing Trike, 61229mi on 2040-motos

Moto blog

San Francisco Motor Cops Can Chase You Up Stairs + Video

Let’s get one thing out of the way: trying to evade the police is dumb. One way or another you’re going to lose. And if you’re thinking of evading a San Francisco motor cop, or a law enforcement officer trained by them, by heading off the beaten path or up a flight of stairs, think again.

A Weighty Issue

For as long as I can remember, motorcycle manufacturers have been playing fast and loose with regard to what they claim for the weight of their bikes. The “dry weights” they foisted upon us had little basis in reality. The “dry” part of that claim meant that listed weights on a spec chart were the result of all fluids being MIA from the bike, including necessities like engine oil, coolant and fork fluid (not to mention fuel), but even that didn’t fully explain the overly optimistic specs.

Data Analysis From Marc Marquez’ 200 MPH Mugello Crash

The chart above is the data recovered from the Alpinestars racing suit of Repsol Honda Rider Marc Marquez after he crashed during practice on the front straight at this weekend’s MotoGP round at Mugello (click the pictures below for an enlarged view) while traveling 209 mph. This information is recorded for all Alpinestars suits equipped with the Tech-Air airbag technology. In case you’re curious about the effectiveness of airbags in leather suits, and the severity of impacts experienced during a 200 mph getoff, let’s examine the data.