While preparing for my valve job I was reviewing the older and newer manuals and some threads and noticed that KTM has updated the valve clearance specifications in the 2018 Duke manual. After some research I've established some facts:
The Duke uses our same engine part # motor / head
Some of...
I’m not a suspension expert by any means, nor do I have a degree in fluid dynamics. But I’ve been involved in motorcycles for a while, I’ve done forks swaps, had forks revalved, etc. I’m not writing this to provoke responses, but trying to pay it forward. I wished I’d had access to this...