TAMIYA XV-01 Steering Knuckle Arms Upgrade - JR-XV100-GU by Jazrider  [JR-XV100-GU]

Tamiya XV-01 Aluminum Front Knuckle Arms (Gun Metal)
Price:
USD$10.90
Brand:
JAZRIDER
Model:
JR-XV100-GU
Condition:
Brand New
Available in shop
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Upgrade knuckles for XV-01 chassis

This aluminum front knuckle arm set is built with XV-01 steering geometry in mind and is identified by model JR-XV100-GU. It offers a replacement path for those moving from stock plastic knuckles to alloy units to improve stiffness and steering consistency.

Fitting follows the original XV-01 mounting points and typically reuses the chassis fasteners and pivot components. Transfer pivot balls, spacers and bearings from the stock knuckles; minimal alignment of stack heights may be required on some builds.

Switching to alloy knuckles reduces flex and refines steering input, which can affect toe and camber behavior under dynamic loads. After installation, re-evaluate alignment and check for any binding in the steering or suspension throughout their full travel.

Is the JR-XV100-GU a direct swap for XV-01 knuckles?

Yes, it is engineered to match XV-01 mounting geometry and is intended as a direct replacement for the stock knuckles in standard configurations. Confirm dimensions if your chassis has custom parts.

Will using alloy knuckles change wear patterns?

Aluminum typically slows structural wear compared with plastic but may transfer more shock to connected components. Inspect pivot balls and fasteners regularly and monitor bearing condition after the swap.

Any setup tips after fitting JR-XV100-GU?

Perform a full steering and suspension check, remeasure toe and camber, and run the vehicle through progressive tests to ensure handling remains balanced. Retorque fasteners after the first few runs.