Where is everyone buying their oil change kits the most affordably? 2021 390 duke Thanks. Advertisement Coins. 0 coins. Premium Powerups Explore Gaming Kit Includes: 2 liters of Motorex Top Speed 15w50. 1- KTM oil filter. 2- KTM o-rings for strainer plugs. 1- KTM o-ring for oil filter cover. Fitment: KTM 390 Adventure 2020-2021. Oil Change Kit for KTM 390 Adventure 2020+ Includes: 2 liters of Maxima Extra 15w50 KTM oil filter KTM o-rings for oil filters x 1 KTM o-ring for drain plug. NEW KTM OIL FILTER SERVICE KIT 2012-2015 690 DUKE BLACK WHITE ENDURO 75038046110 Tusk 2-Stroke Transmission Oil Change Kit For KTM Motorex Top Speed 4T 15W-50 For Sale Motorex Chain Lube Racing from $7.99 USD $21.95 USD KTM Heated Grip Kit 690 Duke/Enduro/SMC R 2013-2023 $199.99 USD Motion Pro Oil Filter Removal Tool $19.95 USD KTM Premium Motorex Oil Change Kit 690 DUKE 2012-2022. $109.99. Free shipping. PowerTRONIC FuelX Lite Autotune Fuel Optimizer FOR KTM Duke/RC 390 (2012-2022) $147.00. Special Notes:Notes for Kit Item: Tusk First Line Oil Filter 2nd Filter This oil filter is referred to as the "Short" filter on the OEM schematics.Notes for Kit Item: Tusk First Line Oil Filter 1st Filter This Oil Filter is referred to as the "long" filter on the OEM schematics.The Tusk Oil Change Kit comes with the basic items needed to change the oil in your motorcycle, ATV, or UTV. 690 Duke (386) 690 Duke Subcategories. Fuel & Air (32) Rock Oil. Rok Straps. Rotobox. Rowe Electronics. SAS/Canister Removal Kit - KTM/HQV/GG 690-701 $69.95 iRId.