For those upgrading a T4 2020 chassis, the XRAY 302257 Aluminum Steering Block is a precision option. Built from Swiss 7075 T6 aluminium, it aims to preserve steering accuracy under repeated race conditions.
The steering block is CNC-machined from lightweight, high-strength aluminium to offer structural integrity without unnecessary mass. That construction helps it retain correct steering geometry over time.
Composite bushings secure the ball-bearings and prevent direct aluminium-to-bearing contact. This design encourages smooth free-running bearings, extends component life and reduces the frequency of bearing servicing.
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