ZXR400G carbs? What are they?

[vodkalex]

Hi all,
Just picked a set of carbs guy said they where ZXR400G carbs from an 89/90 model, i have never heard of a G model. They look exactly the same as the H1/H2 carbs, any yone shed any light on this, are they the same?
Alex

[RedexRobB]

they sound like the ZX400 carbs, not ZXR400 carbs. In which case zimm can fill you in more on that. But i know for sure the internals are different and possibly smaller outlets too. but like i say Zimm can give you the proper low down on that.

[zimm]

they're off one of these



and are smaller than the 32mm zxr carbs with internals to suit the zx4 airbox/exhaust, and a different mounting plate for the cables.

they'll work, but wont be great