Yokomo Y4-008FUC Chamfered Front Upper A-arm for YD-4  [Y4-008FUC]

Yokomo Y4-008FUC Chamfered Front Upper A_arm for YD-4
Price:
NZD$28.56
Brand:
Yokomo
Model:
Y4-008FUC
GTIN:
3888
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
Spares / Hop-ups - Yokomo - YD-4 category
Write a review

Reinforced Chamfered Upper A-arm for YD-4

This aluminium chamfered front upper A-arm is an optional scale upgrade for the YD-4 family of 1/10 electric RC touring cars. It replaces the standard plastic upper arm with a CNC-machined aluminium part to reduce flex and improve durability under repeated running.

Supplied as matched left and right pieces, it uses the stock upper arm rod ends and retains the YD-4 mounting geometry. Drivers will notice reduced movement at the upper link, which helps keep steering consistent as tyres and suspension heat up.

Specifications

  • Item: Chamfered front upper A-arm (left and right)
  • Material: Aluminum alloy
  • Model Number: Y4-008FUC
  • Compatibility: YD-4 chassis

Choose these arms when you want tougher front upper links that preserve setup between runs; they are aimed at racers chasing repeatable handling and longer component life on YD-4 cars.

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.

Will aluminium arms resist crashing better than plastic?

Aluminium offers improved stiffness and wear resistance compared to standard plastic arms, but it can transmit more shock to adjacent components. Consider the trade-off between toughness and potential for bending elsewhere on heavy impacts.

Do these arms need corrosion protection?

The aluminium alloy is corrosion resistant, but rinsing salt or grit after outdoor running and periodic inspection helps keep pivots and hardware in good condition.

Are replacement parts available if one arm is damaged?

The part is supplied as a left and right set. Check with your supplier for single-arm replacement availability and confirm the exact model number Y4-008FUC when ordering.

How does the chamfering affect wear points?

Chamfered edges reduce interference with nearby components, lowering localized wear and helping maintain clean clearances around the shock and steering link areas.

Copyright © 2008-2026 rcjaz.co.nz All rights reserved