The Serpent SER402188 kit supplies two aluminium antiroll balls intended for use on X26 platforms. They provide the ball joint interface between the antiroll bar and suspension linkages, delivering a more rigid contact point than typical plastic ends.
Made from aluminium and supplied as a pair (2 pcs), these parts are marketed as a metal alternative during maintenance or upgrades to the antiroll linkage. The compatibility notes include X26 models and the Medius X26 steel EP variant referenced as SER400052.
Fitting the balls is a standard workshop operation: remove the old ball ends, place the aluminium balls onto the linkage posts or retainers on your chassis, and check that the linkage articulates freely through the full range. Ordinary RC tools such as hex drivers and pliers will suffice; avoid over-tightening to protect retainers and threads.
In chassis tuning terms, aluminium ball ends help reduce deformation under load and keep antiroll geometry more consistent, which is useful when performing repeated setup adjustments and track testing.
Owners of X26 on-road models who want a tougher antiroll link joint can fit the Serpent SER402188 aluminium balls to gain a compact, repeatable mounting point for consistent antiroll tuning.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved