This adjustable upright insert is made for micro-adjusting upright geometry on Serpent SRX8 Gen4 GP (SER600024) chassis. It allows you to change mounting points and tweak steering and suspension characteristics without swapping the entire upright.
The fitting process is familiar to anyone used to servicing spindles and uprights: remove the hub area, insert the tuning piece into the upright boss, then reassemble and check for full wheel clearance. Follow the chassis manual for correct fastener torque values and bearing positioning to prevent binding.
Use the insert as part of a methodical setup routine to adjust roll center, scrub radius and steering sensitivity in controlled increments. Combine on-track testing with small changes to identify the best configuration.
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