Yasuni R.07 Exhaust

The spirited black sheep of the Genuine lineup

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Joined: Sat Aug 04, 2018 10:26 am
Location: Durham, nc

Yasuni R.07 Exhaust

Post by czechojo »

anyone have experience with this exhaust? how to derestrict inside with dremmel? did it require modification to fit properly? jetting suggestions?
2016 Genuine Roughhouse Sport, malossi 70cc cylinder kit , Yasuni R.07 exhaust, dellorto 19 carb, carbon reeds, doppler air filter, Athena Cranshaft, Polini 14/41 Secondary gear, Malossi Multivar, Malossi Delta Clutch, Malossi Special X Belt, 5g rollers
Posts: 664
Joined: Sun Jan 15, 2012 2:55 am
Location: kansas city mo

Post by lovemysan »

Thats a great question for the scooter swap shop guys
161cc big bore kit, NCY big valve head Hand ported, NCY transmission kit, jetted and tuned. I can port your cylinder head.
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