Tested | Yoshimura RS-12 Exhaust on the 2023 KTM 250 SX-F 

Jacob is slowly becoming my favourite test rider his insight, attention to detail and just the way he speaks about a bike. Somebody can just ride and not know how to put that into words I really get how he's feeling on the bike and what he's trying to get across.

Good real world review. Nice to see the discussion between Jacob (Pro) and Michael (fast and thinking about the regular rider). Seems like Yosh came up with a noticeable improvement on the '22 250FE. Looking forward to see if they can get the same results on the '23 350SXF

Do you have any plans for testing this on the 350sxf? I'd love to see that!

How can this bike be tuned to new parts with a locked ecu? Will it tune itself in the learning mode?

witch insert did u use?? does it come with exhaust

Wow you need to back your claims (DYNO)