The KTM 790 Duke produced 95.1 hp at 9,200 rpm and 58.2 pound-feet of torque at 7,900. That’s more than enough for mid-ride hooligan-ing—with anti-wheelie mode turned off, of course. Jeff Allen I recently installed a Booster Plug on my KTM Duke 790 and in this video I follow that up with the installation of a K&N performance air filter and take the Hoover. 929 posts · Joined 2015. #6 · Jul 22, 2016. Going up 2 on the rear is always a good mod. I'll be doing it when my chain gets near to needing replacing. I would avoid going down on the front on a bike this small. Too small a front sprocket will cause the chain to tighten up and create premature wear. in Motion Pro. $19.95. PRODUCT DESCRIPTION. PROPOSITION 65. Ever wondered how to get those pesky KTM oil filters out of your bike when doing oil change. Motion Pro has a great new tool that is inexpensive and does the job right. If you work on your own bike you need this. Works like an easy out by threading the tip in and pulling out. Being there are additives in motorcycle oil, (the oil is being used by both the engine and the transmission), as I feel the additives wear off, and make shifting notch'y or less smooth, that's when I usually change the oil. 1190 ADVENTURE R ABS - LUBRICATING SYSTEM. 1190 ADVENTURE R ABS (AU) - LUBRICATING SYSTEM. 1190 ADVENTURE R ABS (EU) - LUBRICATING SYSTEM. KTM Online Parts is your Official #1 Authorised Retailer for KTM Australia - Spare Parts, PowerParts, PowerWear, New & Used Bikes - Ph: (02) 4037 3333 - KTM Newcastle. Woodcraft Race LH Handlebar Switch KTM Duke 790 / 890 2019-2023. $26999. Fits your 2020 KTM 790 Duke. Woodcraft RH Race Handlebar Switch With Keyswitch Elimination Harness KTM Duke 790 / 890 2019-2023. $25999. Closeout. Fits your 2020 KTM 790 Duke. Rizoma Adjustable Plus Clutch Lever KTM 790 Duke 2018-2023. $16700. Coolant is slippery like oil. My '21 890r has done this for a while. Replacing the hoses this winter. If it's coolant, then it's a common issue. Replace the hoses with Samco aftermarket coolant hoses and PROPER MARINE CLAMPS should fix it. Regular hose clamps will cut into your new $100 hoses and wreck them. n09F.