2017 derbi senda scr corse

[Derbir100]

Hi guys. Just purchased another derbi. This time a 2017 model. It's fully stock at the moment. I have a scr corse chrome exhaust on the way. Anyone have this setup? What sort of jetting will be needed roughly?
Happy riding!

[DaanH]

i have that it will be around 100 if u remove the restrictor. top speed around 90

[Brommert_01]

Jeah, i think between 95 and 105 for the jet, depending on carb, airbox and cilinder conditions

[Derbir100]

The bike has only 1000 miles on it

[Brommert_01]

Ooh, then there is no wear and tear. Just start at 105 or so for the jet and work your way down, then you'll be good to go!

[Derbir100]

Excellent thank you.