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Crankshafts are always a debate but personally I have never seen a repaired crank last more than a 2000km before failing.

Conrods though. You can get steel replacements from either Carrillo or our ...

Welcome to the forum Peter.

As standard there isn't.

If you're using a aftermarket exhaust though its wise to fit some as they tend to be closer to the belly pan.

They will normally need a main jet around 120-125 with a pipe and otherwise stock motor/air box. Though there are a number of kit and standard needles that alter the jet requirement quite a bit.

The Dunlop is the only tyre available for the stock 18" wheel really at the moment.

We have a number of customers though who trackday their stock RC30's using it and don't have a problem. Mayb ...

UK spec air box required for an RC30 complete with air intake if possible. If anyone has one they are happy to sell please message me.

We have had a number of requests for us to move onto Facebook as well as supporting the forum.

We have now set up a dedicated Force-V4.com buy/sell page on Facebook to make it easier for our membe ...

No problem.

I'm afraid I visit the forum weekly if that. Sorry you didn't get a reply as fast as you wanted.

https://i.postimg.cc/y8vP3FbL/RC45-airbox.jpg

Stock air box blue, HRC air box red. Stock engine etc.

I got the fully stock motor in the end to make 127hp before installing the HRC engine kit.

The HRC air box to be fair is just a big void and nothing fancy.

I got the best results out of the stock engine using HRC air box and bell mouths.

I'm not surprised cutting a large hole in the ...

As far as I know no such system was ever made.

There are a number of twin stack full syetms, HRC, Termi etc but all require other modification to radiators or fairings etc.

As I said, you can not use a full power PGM (with or without the wire mod) with a French spec engine, you need the correct PGM.

French market cams have almost 1.5mm less lift than UK (full power engines) changed plenty over the years. This is also shown in the Honda service manual under cam specifications.

I had to convert ...

This is not the case with the French restricted engine larry. The restricted cams require a very different fuel map compared to the "standard" engine.

Originally there were two air intakes there, one small and a second larger one controlled by a vacuum pipe.

Not something your easily going to replace.