First ride on a new 2023 KTM 350SXF (Thanks Dave!) back to back with my 2021 KTM 350 Kailub Russell Edition. This video is focused on the engines. The current 350SXF/XCF engine has a bog bore 250F feel to it with a quick revving nature and making it's best power from the upper mid range to top end. Many riders wanted more low end response from the current 350 and it can be found with after market ignitions and exhaust systems. The 2023 KTM 350SXF engine has noticeably better low to mid response, very close to modified current 350 engines, and actually feels more like a mini 450F than a big bore 250F. The mid range on the new engine feels very strong and it still pulls well into the higher RPM ranges. The new '23 350SXF engine also feels more stall resistant and runs very smooth at low RPM's which should be good for off road riders. This new engine also has more engine braking and generally more inertia feel: closer to a 450 feel than 250F (as in the current 350 engine) in the corners.

The new '23 350SXF engine does not obsolete the current 350 engine. In fact some riders may prefer the lighter and more 250F feel of the current engine over the '23 engine. With improved low to mid power feel the new 350 engine is easier to ride and might convert a few Vet 450 riders to the 350 engine size. For me the 350 engine size is still my favorite among the 250/350/450 4-stroke engines.

My overall thoughts on the new chassis and engine on the 22.5 KTM 250 and 450 Factory Edition models:

22.5 KTM 250FE: [ Ссылка ]

22.5 KTM 450FE: [ Ссылка ]

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