Two Stroke Motocross

Two Stroke Motocross Forum => General Two Stroke Talk => Topic started by: JohnN on February 18, 2010, 06:31:54 AM

Title: Video of a 4 Stroke Valve train
Post by: JohnN on February 18, 2010, 06:31:54 AM
Holy cow!! No wonder these these go BANG in a big way!

BMW S1000RR Technical Video - Valves in Motion High RPM (http://www.youtube.com/watch?v=VSDa-EUT3ZE&feature=player_embedded#ws)

This is a video of a BMW at 14,500rpm.... it's just warming up until about the 1 minute mark, but after that things really get moving.

When the smoke started I was thinking that it was going to explode.

Title: Re: Video of a 4 Stroke Valve train
Post by: miedosoracing on February 18, 2010, 12:49:30 PM
More moving parts, for less power. Don't get it???
Title: Re: Video of a 4 Stroke Valve train
Post by: meger z on February 18, 2010, 02:27:28 PM
gonna put that on mxuk theres a thread on 4ts going bang. :D
Title: Re: Video of a 4 Stroke Valve train
Post by: JETZcorp on February 18, 2010, 03:13:11 PM
That's really scary.  I just drove home from school using one of those things, man!  I need to get an old 2-stroke Saab, like, now!
Title: Re: Video of a 4 Stroke Valve train
Post by: JohnN on February 18, 2010, 07:25:49 PM
Mergerz - share the link from MX UK.... it'll be fun to see what the folks in the UK say about this stuff.

Jetzcorp - The one good thing about the machine that you drove home is that it probably did not rev beyond 5,000 rpm... so yur safe! :P :P
Title: Re: Video of a 4 Stroke Valve train
Post by: 2smoker on February 18, 2010, 07:48:20 PM
Funny because I am thinking about buying that bike for this summer! LOL the new BMW is a sick ride! Don't tell anyone!  :P
Title: Re: Video of a 4 Stroke Valve train
Post by: JETZcorp on March 11, 2010, 03:44:37 PM
Anyone else notice this video got removed from all of existence?  I guess BMW realized that it was scaring the bejesus out of people.
Title: Re: Video of a 4 Stroke Valve train
Post by: JohnN on March 12, 2010, 07:35:42 AM
Now that's funny!!!