For racers and hobby drivers looking to tighten handling, the Kyosho MZW406 SP Stainless Upper Suspension Shaft is a practical upgrade. Built from hardy stainless steel, it promotes steady upper arm travel to help control body roll and steering precision.
Stainless components resist corrosion and mechanical wear, so suspension pivots stay truer for longer. That consistency supports predictable handling across practice sessions and race days.
Cut to fit MR-03 layouts, this shaft drops into the stock suspension arrangement without major modification and helps with tuning spring and damper settings for improved balance.
Copyright © 2008-2025 rcjaz.com.au All rights reserved