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The water cooled, twin exhaust port, twin blade powervalve cylinder slowly happening. A first I believe? I might retain the cylinder from...

A recent study found that people who take their coffee black are more likely to exhibit psychotic traits. And people who order a quad shot,non...

The water cooled, twin powervalve cylinder slowly getting closer to reality.

AG100 still running, a number if events under its belt now, seems reliable. Here just massaging the advance curve a little.

Iti shit mate, i dont think it did more couldn't handle it, he is getting a little long in the tooth aye... funny tho same weekend mine did to but...

Luckily club level is still pretty open as regards rules. The most heavily regulated motorsport would be Karts. If it isn't in the book you can't...

So , how did the throttle stick on? I've had it happen, but it should not. In the dirtbike it turned out to be damage to the needle jet scratched...

Maybe give it back to Bridgestone, or open it up to all Tyre makers, something has to change. The Sport is suffering from rules. I copied BSB...

So Grasmere did not quite go as planned. On the second enduro I had just completed the first hill climb when the throttle stuck on and the bike hit a...

No substitute for cubic inches - Nordberg two stroke radial startup

That didn't work. The riders want the best performance and will operate the tyres at pressures Michelin consider unsafe which is why the current...

Well bugger me if that wasnt the best race of MotoGP for a long long time. MM - "It doesnt matter what happened in the past, I will always push to...

Acosta has had a big crash at Turn 7 during warmup. He's OK but the bike and that air fence will need some work. Sounds like another damp patch. ...

I thought the whole tyre pressure thing was bought about by some sort of incident maybe at an early test day.It maybe involved one of the bigger...