WR250X レオビンチマフラーはこんな音（ＹＡＭＡＨＡ・ＹＳＰ大分）

[FATTAK1]

Waht is this maximum speed ?

[WiIdFx]

could you rev it just once more please !

[yamalinkvideo]

Hopefully the States gets yellow in 2010.

[procharger20]

yellow looks soo kick ass

[georgis4]

Final Update!

Just checked a leovince design they have in their site..looks tha the X3 slipon comes allready with a bolted hole for an O2 sensor if there is one...

[naru250f]

The exhaust of wr250r of the Japan use was confirmed. There is no o2 sensor under exup in a Japanese specification. However, it might be o2 sensor in the Euro specification. The cylinder projected under exup also in a Japanese specification. However, no it is attached. The o2 sensor might attach there in the Euro specification.

It might be different in an Euro specification and a Japanese specification. In the point to

say the o2 sensor whether installed.

[georgis4]

I see....well i just hope that Leovince has its slipon in europe with the proper hole to attach the O2 sensor...US models also they dont have at all an O2 sensor.

Thanks for all your trouble to reply to my questions!

[Jefrode]

@naru250f it is a closed system fuel injection

[georgis4]

just delete the spaces of the link and it will work!

[georgis4]

img66. imageshack. us/img66/1848/co2bp1.jpg

[naru250f]

This is WR250x Japan and limitation specifications of the type in 2008.

The o2 sensor has not placed to the muffler.

It cancels though exup has adhered.

There is a sensor in the air cleaner part, and, then, it seems to perceive it.

There seems to be no obstacle in the driving performance because the

noise measures are the prevailing purposes.

[georgis4]

If the 2007 models in japan didnt have a O2 sensor then i think only euro specs bikes have..if it was possible i could send you a foto of mine...the sensor is just by the EXUO valve...

Thank you for your reply!

[georgis4]

What did you do with the O2 sensor when you replaced the Leovince exhaust??

[Sailo888]

2009???