Yokomo YZ-S4F Aluminium Front Shock Body for YZ-870C - Upgrade Part  [YZ-S4F]

Yokomo YZ-S4F Front Shock Body for YZ-870C/YZ-834B
Price:
AUD$12.25
Brand:
Yokomo
Model:
YZ-S4F
GTIN:
11
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $17.60 each $-10.69 or -44%
3+ $15.19 each $-8.81 or -24%
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High strength aluminium front shock body for improved front-end feel

The Yokomo YZ-S4F aluminium front shock body is tailored for the YZ-870C platform. Its 13mm outer diameter combined with a 10mm inner diameter gives a sturdy tube that stands up to demanding club and bashing sessions. Built to precise tolerances, it helps keep front suspension movement consistent lap after lap.
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.

Do I need special tools to fit the YZ-S4F?

Basic shock service tools are sufficient; quality hex drivers and a shock rod holder make installation easier. Take care with thread engagement to avoid cross-threading.

Will aluminium bodies change shock weight much?

Aluminium bodies typically feel firmer and may slightly alter unsprung mass, but the main benefit is improved durability and consistent damping compared with softer materials.

How do I tune with the YZ-S4F installed?

Start with your usual shock oil and spring setup, then adjust oil viscosity and spring rate to refine front-end response. The stable tube lets you focus on small changes for steering balance.

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