Kawasaki 13T front sprocket for F5, F9 350 or F11 250 or ??

[Doc]

I'm chasing a 13T F11 front sprocket I'll be needing for Conondale in a few weeks. An F5 or F9 350 Bighorn sprocket would also do the trick. I've been on the ode cologne to the local dealers to no avail. 14T yes but no 13 I can get them from the US delivered for about $30 but time and $ is running out hence I was looking local. New or used so long as it's not overly hooked it would do me.

Next question. The F11 and F5/F9 run a 525 pitch chain. My F11 had 520 fitted when I purchased it, does anyone know what model front sprocket they used to get it back to 520 because this is the pitch I wish to run and I'll need to get a front sprocket machined if I can't find the replacement the previous owner used. Thanks

[Tim754]

Doc the after market people (Like Chain gang ,Link Etc) have the 520 kits is worth the expence cos 525s are a pain. Tim  Try finding a nice priced 630...........

[Doc]

Thanks Tim, I have a new chain and I wanted an alloy sprocket for the rear due to the weight factor. It's on it's way to Brent's as I type to be machined back to 520 so all I be needing now is a 13T 525 or preferably 520 front to replace the standard 525 14T.  I can't afford another whole kit and then put these other parts on the shelf. I thought maybe another model sprocket may swap and someone may know. The suzuki RM/PE sprockets fit but the spline size is a little different allowing for backlash which would eventually wreck both shaft and sprocket...dang! I have oodles of those