If you use the Harpic x10 on the exhaust go slowly and carefully after doing a test patch.
It's brutal stuff and I stupidly used it on some stubborn lime scale on our chrome taps. It took the top layer of chrome off in a couple of spots. Only use it on stainless.
If anyone is looking for a bike, I am relisting my 2018 XSR700 ABS properly on eBay!
I have removed all the add-ons I have fitted and will be giving it a good wash.
(and for those watching Hoovies Garage on YouTube - use his voice in your head to read the following:
*Priced at £3,750 with only 3,813 miles on the clocks, this is the cheapest Yamaha XSR700 on the market*