Does anybody know of bar risers to fit 2018cb650f without requiring any alterations to cables brake lines or wiring or what is maximum rise possible without making alterations to cables etc ? ( Sorry if this has been posted before but couldn't find anything.)
just noticed this ,can't see how to order in uk though.Being a new guy to this site and I DON'T own a 650 (yet) I'll mention that Bike Master sells a set of universal risers. (I have them on my 2018 Versys.) These risers come in 3 levels, basically you can stack on pieces to get your bars taller. I believe they go from 1/2" to 3/4" to 1". You may want to try them, AND...they're relatively cheap at $36 or so!
https://bikemaster.com/black-7-8-handlebar-risers.html
just noticed this ,can't see how to order in uk though.
just got a reply from a UK ebay shop saying their variable adjustment bar risers they advertise for honda crf250 should fit my bike.May have to see if your local dealership has them, or something similar in another brand. Can always try Amazon or eBay too.