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Question about Spark plugs color and mixture screws I put new spark plugs in and rode down the road in 4 th gear about 5,000 rpm for a few miles pulled the clutch , flipped the kill switch and rolled to a stop. I was looking for the golden brown look after seeing the spark plug chart and they...

What is the best method of breaking the new engine in? for the first 200 miles I have been varying the rpm's from 4-9k on acceleration and cruising at around 4k. Not too much red line yet. I knew I wasn't going to get great gas mileage but the fuel light is going on after only 69 miles! I...

Hello I usrally change oil + filter evrey one a year / 6000 km – what came first Now I am using a motul 15/50 V300 full syntetic oil If I am using a hige quality oil like this oil , do I still need to change it evrye 6000 km? Thanks Uri

Hi, When I'm driving my vmax for more than 45min + it seems to have a rough idle when i get back in traffic och slow down. This sometimes causes the bike to shut down. Keeping the RPMs near 1500 seem to help, but it's still rough. The bike doesn't have any hot start problems or problem starting...

Bob Munden, Fastest in the world. http://www.youtube.com/watch?v=wLnmvseCseI&feature=related