This set of OES no-cut frame sliders fits the 2017-2020 Yamaha YZF R6. The sliders have high impact strength and use 6061 aluminum inserts that are pressed into the sliders. No modifications are required to install this kit. The set includes 12.9 high-strength mounting bolts. Both sliders use a CNC machined 6061 aluminum offset bracket to avoid cutting of the fairings. These sliders are the highest quality on the market. For the best, go with OES!