Fits: 2015–2016 Can-Am Maverick 1000R Turbo X ds 2015–2016 Can-Am Maverick Max 1000R Turbo X ds 2016–2018 Polaris RZR XP Turbo EPS 2016–2019 Polaris RZR XP 4 Turbo EPS 2018–2019 Polaris RZR XP Turbo EPS DYNAMIX Edition 2018–2019 Polaris RZR XP 4 Turbo EPS DYNAMIX Edition 2019–2020 Polaris RZR XP 4 Turbo S 2020–2021 Polaris RZR XP 4 Turbo 2020 Polaris RZR XP Turbo S 2020–2021 Polaris RZR PRO XP 4 Ultimate 2016–2021 Yamaha YXZ1000R 2016–2020 Yamaha YXZ1000R SE 2017–2021 Yamaha YXZ1000R SS 2017–2021 Yamaha YXZ1000R SS SE 2018–2019 Textron Wildcat XX EibachXRING250-FOXHardware Kits - OtherEibach Pro-UTV crossover rings are precision CNC-machined from anodized aluminum for accuracy on your Fox and Walker Evans shocks. They allow you to fine-tune your dual-spring setup by creating the "crossover point" or transition between your main-to-tender springs, initiating a dual-rate shock for better handing and ride quality over rough terrain. Structure your dual-spring shocks for increased suspension performance with Eibach Pro-UTV crossover rings.