For Tamiya TT-01 Type-E Replacement Steering Knuckle TT01-E37/LB by 3Racing  [TT01-E37/LB]

TT-01 Type-E knuckle arm summary

This knuckle arm, listed as TT01-E37/LB, is an aftermarket replacement intended for the Tamiya TT-01 Type-E platform. It provides the same steering mount points as the original component so it serves as a straightforward repair part for steering faults.

Fitting the knuckle requires routine disassembly: remove wheel and hub, detach the existing knuckle from the suspension upright and steering linkage, then transfer bearings and securing hardware to the new knuckle as required. When mounted correctly the unit uses stock Type-E link locations and should not require chassis alterations.

In setup terms the knuckle functions as the rigid interface for toe and scrub radius adjustments made elsewhere in the suspension; it is not a direct performance upgrade but supports accurate steering geometry when other suspension settings are adjusted. Always recheck alignment and fastener torque after installation and carry out a cautious test run.