Reply To: GV650 Rear Brake Disk

[Tom]

Hi

If you want new https://hyosungsource.com/index.php?main_page=product_info&products_id=612

£58.32 plus £36.22 shipping from Korea.  Takes about 2 weeks the stuff I bought sailed through customs no charges.

Otherwise measure center hole, the diameter of disc and the distance between centre of bolt holes like this sprocket diagram. As the disc is a flat one with no raised mounts etc then you should find an alternative easily enough.  Just drop the rear wheel (if you cannot measure on bike) and use caliper/ruler/tape measure set to get sizing. Let us know what you find fits.

 

You can then match to other bikes.  Can be a pain in the neck to troll through ebay etc and catalogues,  they will sometimes have measurements listed.  Often if you ring supplier they can match up sizing.

I am currently doing this for stem nut (standard honda fits) and fork caps (when I can get the stuck buggers off).

Good luck