DC-4 Long Travel A-Arms - Extends 2" - Forward 1" - 18.25" Shock Length - YFZ450/RaptorCaracteristicas: Strong, yet lightweight, A arms that noticeably improve stability and handling Made of TIG welded, 4130 chromoly tubing with gloss black finish Adjustable camber and caster Delrin pivot bushings Include stainless steel tie rods and pre greased, sealed ball joints Deliver improved valving and spring ratios with the use of longer shocks; will not work with OEM shock absorbers (see application chart for required shock length) Peso: 19. 9