This replacement spring set is supplied as an aftermarket option for TRAXXAS E-REVO VXL suspension and is specified as model ER2085F/R/SP. The springs are steel with a gold finish and are intended to alter spring rate and ride height characteristics when installed on compatible shock assemblies.
Key measurements supplied for fitment verification are overall length 46mm, outer diameter 22.2mm, inner diameter 17mm, and coil pitch 2.6mm which is 0.4mm thicker than the original specification. Use these dimensions to confirm clearance with your shock bodies before fitting.
Installation and tuning notes: the springs seat on the shock shaft and preload is modified by rotating the shock top cap or spring retainer to change effective stiffness. The thicker coil pitch produces a firmer baseline; adjust preload and damper settings to achieve the desired handling balance.
Contents: Spring 2pcs.