ABS rings are all the same across the 1X90's. Speed is set in the ECU per the wheel size parameters, 19/17 or 21/18 with the speed being read from the front wheel. You can fool the computer buy fitting rings with less holes when going from 21/18 to 19/17, your speed will be correct but your odometer will read slow. Front Suspension Size (in/mm) Front Tire Aspect Ratio. 90 2022 KTM Super Adventure 1290 R. $19,499 MSRP. 2022 KTM Super Adventure 1290 S. SEARCH BY SIZE; SEARCH BY RIDING EXPERIENCE Find your perfect tire for your KTM 390 Duke KTM IS Duke (> 2021) motorcycle. 1290 Super Adventure S KTM Adventure The KTM 1290 Super Adventure R offers a truly cerebral journey on two wheels that few motorcycles can rival. Crafted for conquering rugged terrains and traversing vast distances, every element of Front tyre size: 120/70 R19: Rear tyre size: 170/60 R17: Mpg, costs & insurance More suited to off-road adventure riding with larger 21-inch front wheel . Other KTM 1290 Super Adventure 2023 KTM 1290 Super Adventure S Sports Tourer DISCOVER. 2024 KTM 1290 Super Duke GT Tire recommendation; Power Deals. Demo Tour. JFrNss.