ATA-250D with Mikuni 30mm - what jets you running?

[Rule308]

Originally Posted by Weldangrind

The only source I can guess is www.jetsrus.com

They said they couldn't get this one. It has a W on the side and thats all. They have been a big help though and I've got a fourth or fifth order into them for more pilots and mains.

I've been looking for the origin of the VM26 PZ30 Mikuni and the Yamaha TTR125L 2006-2007 uses the same Pilot and Main jets types and the Needle Jet looks to be the same type (maybe another jet setting) but it has the hex top, o-ring groove and ported section just like the PZ30's does. I can't seem to find a source of information or how to buy this jet online except maybe go to Yamaha store and ask them to order the various needle jets in a certain range. Other than the jets all being the same type, overall the carb looks very similar but has a spigot mount on motor side rather than flange.

http://www.amazon.com/Carburetor-Reb...06+TTR125+carb

They use a gasket rather than O-ring. But look, the fuel screw, Main jet, Pilot jet, needle jet, etc all look the same type/family of parts.