suchy hat geschrieben:
Auf welchem Fahrzeug befindet sich der Tacho?
You can fiend all answers on your questions on the text at the (International) YouTube video.
I will copy and paste this text for you:
Some raw factory testing footage from the YUMINASHI 180cc kit for Honda MSX125/GROM.
Please notice that this footage was not recorded to deliver great images, neither to look good. This is raw footage and only mentioned for the Yuminashi R&D as a tool to work with...
Cylinder head on this video is the Yuminashi SX30 Head, with Yuminashi 31mm PGM-FI throttle body.
The standard Honda MSX125 4th gear is installed with final drive combination 14T/36T sprocket.
Top speed in 3th gear is in this setup 130Km/h (80.78mph), top speed in 4th gear with 92Kg test driver is 157Km/h (97.56mph).
Acceleration from 0 until 100Km/h is something like 7 seconds
The standard RPM meter is not able to show more as 9.500RPM's.
The installed AFR meter is not functioning correctly on this video.
**Please notice that this is not the final product, only a video while developing the 180cc kit for MSX125/GROM.
Top speed, acceleration and throttle response will be improved on the final product...
This particular video was made to check the response from some changes we have made on the camshaft...
This video give you an insight in the testing procedure.
Every kit/set is tested on a similar way on real road conditions for many hours before giving green light to an actual kit for starting production...