High quality lithium based grease containing molybdenum with high drop pointUnique boot design depending on riding terrain for heat reductionDual heat treated axle components for added strengthCNC machined, micro-polished internal componentsRe-engineered cage design to enhance durabilityEntire axle made up of 4340 chromoly steelLarger CV joints and center shaft diameterFully assembled axles for easy installationTPEE boot resists wear and tearSwing angle up to 47°Two year limited warrantyThese long travel axles are tailor-made to fit the following suspension kits: Cognito Motorsports, Extreme Performance, Fireball Racing HCR, NXS Designs, Madigan Motorsports, SF Raceworks, LSK, Lone Star Racing, Fifty6 Industries, FabWerx, Grounder 4, UTV Wolfpack, Reflex, Long Travel Industries and much more. Check your model fitment.