Fits the following Yamaha UTV models: 2014-2022 Viking 700, 2015-2022 Viking VI, 2016-2018 Wolverine 700 & 2016-2018 Wolverine R-Spec. Features 4140 chromoly steel bars for a higher tensile strenth and more durability. Ships as a complete set, fully assembled and ready to install. Joints fitted with neoprene CV boots for flexibility and resistance to hot/cold temperatures. Utilizes high-performance moly grease for protection against the environment and to keep vital components lubricated. Replaces OEM # (fronts) 1XD-F518F-00-00, (rears) 1XD-F531H-00-00. Compressed axle length: fronts - 737 mm, rears - 734 mm, Inner splines: fronts - 21, rears - 27, Outer splines: fronts - 27, rears - 27. Warranty: 2 Years (excluding torn boots & use on lifted vehicles). Lift kit voids warranty, parts are not designed to be used on modified suspensions. Fits front, left & right on the following Yamaha models: 2014-2023 Viking 700, 2015-2023 Viking VI, 2016-2018 Wolverine 700/R-Spec (including EPS, Ranch, Hunter, SE & R-Spec. Features stronger than OEM chromoly forged steel axle bars. Greased with a moly based grease to provide superior joint lubrication. Fitted with neoprene CV boots for added wear and puncture resistance. Replaces OEM # (fronts) 1XD-F518F-00-00, (rears) 1XD-F531H-00-00. Set includes 4 axles.