Replaces OEM # (upper) 51375-HL6-A02, (lower) 51220-TY0-004. Fits the upper & lower positions on the following Honda models: 2019-2023 Talon 1000R/RS/R-4, 2019-2023 Talon 1000X/XS/X-4. Heavy Duty upgrade to to OEM. Chrome plated and constructed with 4340 heat-treated alloy steel. Also designed to be adjustable for a smoother ride and more comfort. Pre-greased with a moly based grease for optimal performance. Additionaly this is re-greasable, for a longer overall lifespan. Set includes 4 ball joints (2 upper & 2 lower).