TAMIYA XV-01 Aluminum Front Knuckles for Precision Steering - JR-XV100-GU by Jazrider  [JR-XV100-GU]

Precision knuckles built for XV-01 tuning

This set of RC-grade aluminum front knuckle arms is intended for use on XV-01 chassis and is designated JR-XV100-GU. It serves as a direct replacement or performance hop-up where alloy knuckles are chosen to reduce compliance in the steering system versus the original plastic parts.

Fitment follows the XV-01 steering geometry and uses the same mounting bosses and fasteners as the stock components. Expect to reuse pivot balls, spacers and any sealed bearings from the factory knuckles; minor adjustments to stack height or spacers may be required on some builds.

For tuning, alloy knuckles modify feedback and can stabilise camber under load, which affects corner entry and mid-corner steering. After installation retune toe and camber and verify free articulation through the full range of motion to avoid binding during suspension compression.