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. Tire recommendation Tire information The illustrated vehicles may vary in selected details from the production models and some illustrations feature optional equipment available at additional cost. 2023 KTM 1290 Super Adventure S Sports Tourer DISCOVER. 2024 KTM 1290 Super Duke GT Tire recommendation; Power Deals. Demo Tour. Get the best deals on Wheels, Tires & Tubes for KTM 1290 when you shop the largest online selection at eBay KTM 1290 Super Adventure S 2018-2020 REAR AXLE FLANGED The spoked wheels of the KTM 1290 SUPER ADVENTURE R feature new and robust aluminum rims made for KTM by AKRONT, with an improved sealing system to make them 100% tubeless. What’s more, is that instead of the typical rubber band sealing the rim to prevent air from leaking through the nipples, the wheels have an O-ring seal on each nipple. The newly launched KTM 1290 Super Adventure R 2017 bike comes with the robust and stylish chassis. It contains 21 inches of wire-spoked wheels at the front and has 18 inches at the rear. Both of them has floating 220 mm of fully adjustable WP suspensions. Like the KTM 1290 Super Adventure S 2017, this bike also features an ergonomic design. OMJea.