I have 109/109 web cams. Has anyone tried both combo's?
Thanks,

 

i have the woods a-1 a-2 which are similar to the 110 from what i could tell i like the 109 better.

 

We've done both the 109/109 and the 109/110 split. Both have good peak horsepower and over rev (of course, the 109/109 is a little more). Both give up some bottom end and mid range (the 109/109 gives up more). Remember, although these have been the best cams available for a long time, they were designed for a much lighter BMW F650. There ARE better cams designed for the DS650 ATV, now.

The a1/a2 cams are have quite different characteristics than the 109/ 110. A little more lift and a whole lot more duration. This is why Sandman430 liked the Web's better.

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the reving of the 109's is very true, i do pretty well on my 720, but then i'll let guys with stock to slightly moded ds's try it and the first thing they do is short shift, wrong thing to do with that set up the 760 works ok that way but rev it to 8500 plus and hang on then it screams. and will keep you in most races.