just bought a 94 NSR250 SE are are doing a full restomod.
This is my first nsr250.
After some searching on this forum,
I could not decide on going for pot filters or the tyga lid.
This is a street bike and I don’t need the 2 hk extra at red line or full throttle.
On my Aprilia rs250 the best overall performance was
with a stock modified airbox, 32mm inlets/110mm long.
So I spent 1 hour on the drawingbord and and did a quick 3d print of my
own design.
With this mode I can go from 38mm inlets to 28mm ( stock)
with changeable inlets and keeping the two seperate chambers.
For best overall performance on the nsr250 I’am trying 33mm /110mm inlets
+1mm over the Aprilia RS250