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GPR Exhaust on XT125R


Alexengongong
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Yeah it's my college workshop, i'm studying motorcycle mechanics. Yeah it's the GPR much better than the standard i think, i've posted a video of it in the video section if you wanna give it a listen :)

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I didn't notice a performance increase, but then I hadn't been on my bike for about 8 months prior to putting it on... I got it for £200, so it is a bit expensive but it just sounds so much better, and if you ask me looks a load better. The thing that I found help my performance the most was adjusting the valve clearances.

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  • 8 months later...
  • 1 year later...

Na there's two other ways

1: In your dreams

2: Off ''beachy head'

Not wishing to be contrary, but as this equation shows, it is unlikely to achieve 90 from beachy head:

39eeb0ce000b251b3025511f135171ce.jpg

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