1/10 Touring 10° Lower Caster Block Kit Yokomo YOKD123  [YOKD123]

Yokomo D-123 - Aluminum Lower Caster Block Set 10 degree
Price:
CAD$28.45
Brand:
Yokomo
Model:
YOKD123
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Precision 10° Aluminum Lower Caster Block

The Yokomo YOKD123 aluminum lower caster block set offers a fixed 10° lower caster option developed for RC suspension tuning. These machined aluminum parts replace standard plastic blocks to provide a firmer mounting point where the lower suspension arm meets the steering knuckle. This product is supplied as an aftermarket tuning component intended to modify caster and steering response rather than serve as a general repair part.

Fitting a heavier, more rigid lower caster block changes roll center and steering return characteristics. Use these blocks as part of a controlled setup adjustment when you want crisper initial turn-in or a stronger self-centering effect at the front. They suit 1/10 touring and similar pan car chassis that share compatible hub geometry.

Installation requires basic suspension disassembly to access the lower arm pivot and knuckle; verify hole alignment and appropriate fastener lengths for your chassis before final tightening. After fitment, check steering travel and for binding, and revisit toe and camber since caster changes influence overall wheel alignment.

Specifications

  • Item: Aluminum lower caster block set 10 degree
  • Material: Aluminum
  • Model Number: YOKD123
  • Compatibility: Designed for use with 1/10 touring chassis and similar RC-scale setups where lower caster blocks match hub geometry

Select this set when you want a metal alternative for accurate caster adjustment and a more durable mounting point; always confirm chassis fitment prior to purchase.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How does a fixed 10° caster affect front-end feel?

A 10° fixed caster changes the wheel's steering geometry, often sharpening initial turn-in and improving straight-line stability by increasing the self-centering force on the front wheels.

Can I fit these to plastic hubs and knuckles?

You can pair metal caster blocks with plastic hubs if mounting holes and spacing align; however, check fastener length and alignment carefully to avoid placing stress on the plastic components.

Will aluminium blocks increase wear on suspension parts?

Because aluminum raises rigidity at the mounting point, nearby plastic parts can see different loading patterns; inspect adjacent components after initial runs and ensure correct torque settings to limit wear.

Do I need different screws to install these blocks?

Verify fastener length and thread engagement for your chassis. In many cases the stock screws are adequate, but some setups require slightly longer or shorter screws to achieve proper clamping without bottoming out.

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