Yokomo Z4-008F1 Flat Front Suspension Arm for YZ-4 Off-Road  [Z4-008F1]

Yokomo Z4-008F1 Flat type Front Suspension Arm L/R (+1) for YZ-4
Price:
AUD$7.35
Brand:
Yokomo
Model:
Z4-008F1
GTIN:
3888
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Spares / Hop-ups - Yokomo - YZ-4 category
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Improve Corner Speed on Your YZ-4 with Z4-008F1

The Yokomo Z4-008F1 Flat type Front Suspension Arm is manufactured from graphite-containing resin to strengthen front-end stability and refine turning behaviour on grippy surfaces. Its flat shape promotes smoother weight transfer and higher cornering pace for aggressive off-road lines.

Compatibility and Racing Considerations

This arm is tailored for the YZ-4 chassis and widens the front track for enhanced lateral grip. Keep in mind the added width could exceed a 250mm limit used by some competition rules like the JMRCA All-Japan Championship; adjusting axle length or nut placement can help meet class requirements.
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.

Is the graphite resin more durable than standard plastic?

Graphite-containing resin offers better stiffness and wear resistance than basic plastics, improving on-track consistency while still requiring routine inspection for stress points.

Do I need different shocks with this arm?

You may need to tweak shock valving or spring rate to suit the wider stance and altered roll behaviour. Test incremental changes to find the best balance on your track surface.

Any quick tips for installation?

Ensure ball studs and mounting screws are torqued correctly and check track width after fitting. Small axle or nut adjustments can correct legality or handling issues.

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