SDI Shock Spring - RZR XP1K/WER XP Turbo Four Seater UDCSKP-1K417

If you're running a Walker Evans-equipped RZR XP1K or WER XP Turbo Four Seater, suspension geometry matters—and this dual-rate spring setup delivers measurable improvements in handling and comfort. The SDI Shock Spring eliminates the compromises of single-spring systems by engaging both springs through the suspension stroke, giving you genuine control over body roll, front-end dive, and bottoming resistance. Whether you're pushing hard on technical terrain or soaking up bigger hits, this fine-tuned package transforms your RZR's ride quality and predictability.

• Dual-rate spring setup
• Reduces body roll significantly
• Eliminates nose dive bucking
• Improves G-out resistance
• Four tender springs included
• Two main springs included
• Four crossover rings included
• Motocross-inspired adjustment ring
• Bolt-on installation
• Walker Evans compatible only
• Manufactured in U.S.A.
• MPN: UDCSKP-1K417