Supermonza / TZR 125 intake rubber + reed spacer

[Arne]

FYI: I went to the TMX 38 and it runs like a champ. Feels much more solid than the 30. Only slight mods from out-of-the-box required (throttle valve #5, smaller pilot). It still works with the T.S air bellow and fits under the panels.

[shocky]

There will be a reason why the keihin was not used to begin with.
As I said I think you should talk to Charlie and get his views if you want the most from your sm kit.

There will be many reasons why things arnt changed for something different time, money and lazyness are three, whats your point ?

[Terrible Taff]

We used a Yamaha 250 motocross inlet rubber 4V3 & modified the rubber. This also sits the carb more upright. We are using a 39mm Dellorto.