Specification:100% Brand NewRear Lowering Links kitAdjustable 0"-4" Lowering LinksMaterial: Billet aluminumPlacement on vehicle:Left & RightBearing:304 stainless steelFeatures:--The body of these lowering links is CNC machined from T-6 billet aluminum and anodized black for increased protection against oxidation and corrosion.--Offers an infinite amount of adjustability anywhere from 0" to 4"--You can drop your bike to the EXACT ride height since everybody has their own preference--No need to have to go through the hassle of having to unbolt your lowering links every single time to make any adjustments--These links can be adjusted while still on the bike by a simple turn of the hex--Lowering a vehicle may require additional components for the vehicle to operate correctly and safely.Fitment:For SUZUKI GSX1300R HAYABUSA 1999-2020For 1999 - 2019 Suzuki Hayabusa GSX-R 1300Package include:One pair of Links kit