2006 Bmw K 1200 Lt on 2040-motos

Moto blog

NHTSA Proposes Minimum Sound Standards for Electric Vehicles

For years now, the motorcycle industry has had to design its motorcycles and their exhaust systems to stay below government-mandated sound levels, particularly with off-road motorcycles. The burgeoning electric vehicle industry may bring about the opposite now, with governments proposing minimum sound levels for the mostly silent-running electric cars and motorcycles. The National Highway Traffic Safety Administration, a which operates under the auspices of the U.S.

Motorcycle.com Weekly Community Round-up!

Here are a few things going on around the Motorcycle.com Forum Network: Animated Engines plivez, a new member of the Ducati.ms forums (welcome Plivez!) has a website where he animates motorcycle engines in flash. It’s pretty interesting to see the way a Evo and Twin Cam V twin Harley Davidson engine works. He also has up the crazy BMW flat twin R100 motorcycle engine which seems more complicated then an engine should be!

BMW S1000RR Valve Train Working at High RPM [video]

I’d like to ramble on about a dozen different things relating to this video, but the 3- minute, 19-second clip speaks for itself. However, once the engine is revving at high rpm, watching the cams, finger followers and valve springs seemingly freeze in action due to the incredible speeds, I was reminded of that whole “Dude, the faster I went the more everything around me seemed to slow down,” experience we’ve all heard about or experienced. Enjoy!