Main drive sprocket off engine (BW350)

[Doink]

Need advice or recommendations:
Can't seem to get the correct sprocket for the main drive (at the engine).
I found a 530-13T that fits but will be held on with a spring clip.

Should I try to use a drill press to make the two holes in the sprocket so it can bolt into place?
:D

[MonroeMike]

None of these will work?
http://www.ebay.com/sch/i.html?_from=R40&_trksid=p5197.m570.l1313&_nkw=bw350+front+sprocket&_sacat=See-All-Categories

[Doink]

Those sprockets are for 520 chains, running fromthe jackshaft to the rear sprocket. The main drive sprocket needs to be 530.

[tri-shee]

You should be able to get them through Yamaha . I bought all of my sprockets for my bw 350 from yamaha .

[Doink]

No go on Yamaha dealers in my area. I sourced parts that will work (though not OEM) and that's what I will use. But as I said before, will drilling the sprockets for the bolt-on ability weaken or otherwise alter the integrity of the sprocket?

[tri-shee]

They aready make them for other bikes . I don't see why it would hurt .