Fox Factory Float 3 EVOL RC2 Shocks Yamaha YFZ450R / YFZ450R SE

Redefine your limits with the peerless handling characteristics of Factory Series Float 3 EVOL RC2 shocks. Fox shocks utilize industry-leading technology and components for those who demand the finest suspension for their ATV.

Infinitely adjustable dual-stage air springs allow you to precisely hone the shocks for any track condition. Tune the high-flow, velocity-sensitive damping of your shocks with wide-range rebound and dual-speed compression. These adjustments give you the capability to maximize front-end traction. Reduce the weight of your ATV and gain the performance of full adjustability to roost past the competition by switching your coil-sprung shocks for air.

Features:

• Spring: Air
• 4.4 lbs. @ 17.6”
• Ultra-lightweight
• Fully re-buildable and serviceable
• External rebound adjustment allows you to tune the rate the shock returns after compression to optimize control in all conditions
• New high-flow, high and low-speed compression adjuster offers an increased range
• Chrome-silicon negative spring offers improved stutter bump compliance
• Fine-tune roll and turning capabilities with the infinitely adjustable EVOL air chamber: Regulate spring rate in the final portion of the stroke and control bottoming-out
• Infinitely adjustable MAIN air chamber gives a progressive spring rate and provides significant weight savings
• Race-proven velocity-sensitive damping control technology: Custom-tuned for its intended application with different piston flow designs and variable valving specifications
• Shed up to six pounds from your ATV (when replacing coil spring shocks)
• Precision manufactured damping pistons for maximized damping consistency and flow characteristics
• Aerospace-grade PTFE-lined spherical bearings to maximize durability
• Anodized Internal Floating Piston (IFP) and bearing housing to prevent oil contamination and to boost seal durability and lifespan
• 6061-T6 aluminum piggyback body caps, bodies, air sleeves and reservoirs
• Genuine Kashima coat’s distinctive gold color backed by its buttery-smooth, high-performance attributes — exceptionally smooth feel and extreme durability
• Samurai Sealing System specifically designed from a special low-temperature, highly durable material that scrapes away dirt, mud and debris while keeping the seals lubricated for minimal friction

Adjustments:

• Infinitely adjustable air spring
• Main air chamber (ride height)
• EVOL air chamber (bottom-out/roll control)
• Wide-range rebound
• Dual-Speed Compression (DSC)