Provide improved plush ride quality, control and resistance to bottoming-out Extended coil length has larger “sweet spot” without increasing overall shock length Unique spring rate offers the ability to soften pre-load, reducing ride height and maintaining a smooth ride Allow minimal pre-load adjustments when changing between riders’ weights or loads Adjust by hand, no tools needed 13” heavy-duty application Spherical bearings on both the top and bottom provide easy installation and alignment Backed by Lifetime Warranty Made in the U.S.A. Heavy-duty applications are recommended for 500 lb.+ rider and passenger total weight. Tri-Glide lift kit brackets Part Number 1313-0120 are recommended. Part Numbers 1313-0158 and 1313-0120 are available for optional lift kit brackets. Tri-Glide lift kit brackets Part #1313-0120 recommended for '09-'16 models, Part #1313-0158. Soporte de elevación Tri-Glide N.º ART. 1313-0120 recomendado para años '09-'16. Soporte de elevación Tri-Glide N.º ART. 1313-0158 recomendado para '17-'21. Marca : LEGEND SUSPENSIONReferencia del fabricante : 1310-1209Aplicación : Heavy DutyColor/acabado : NegroLongitud extendido : 330,00 mm (13,00")Material : AluminioModelo : RevoNombre de producto : AmortiguadorPosición de botella/depósito : InternoPosición de montaje : TraseraTipo : Doble tubo, muelle helicoidal «Coilover»Tipo de ajuste : Precarga ajustableUnidades : Pareja