6 Things You Need To Know About The 2020 KTM 890 Duke R

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By Troy Siahaan

By all accounts, the KTM 790 Duke is a great little motorcycle. Light, nimble, and with a healthy amount of middleweight power, when MO was given a 790 Duke to test, it was so much fun our own Evans Brasfield bought the damn press bike. He then proceeded to turn the bike into his version of what a 790 Duke R should be (you can read about his exploits elsewhere on this site). Little did he know KTM was doing the same halfway across the globe in Austria.

The results couldn’t be more different. While Evans raided the KTM Power Parts catalog to tastefully upgrade his 790, KTM basically threw the script out the window and adopted the wholly American ethos of there being no replacement for displacement. What it came up with is this, the 890 Duke R.

KTM’s “Super Scalpel” (as opposed to just “The Scalpel” for the 790) is “KTM’s expression of the most extreme naked bike in the midweight segment” with the biggest difference being the bigger engine. But there’s more to the 890 Duke R than just the engine, so let’s take a deeper dive into all the changes. Here, then, are Six Things You Need To Know About The 2020 KTM 890 Duke R.

Potent Parallel-Twin

Sure there may be more to this bike than the engine, but the 890 Twin is pretty important and has gone through significant changes. Based on the 799cc parallel-Twin from the 790, bore has gone up from 88 mm to 90.7 mm, stroke has lengthened from 65.7 mm to 68.8 mm, and compression ratio increases from 12.7:1 to 13.5:1. Both intake and exhaust valves increase in size one millimeter (36 mm to 37 mm on the intake side, 29 mm to 30 mm on the exhaust), camshafts have a more aggressive …read more

Source:: 6 Things You Need To Know About The 2020 KTM 890 Duke R


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