Yokomo Y2-B08FUI Adjustable Aluminum Front Upper Arm  [Y2-B08FUI]

Price:
£33.68
Brand:
Yokomo
Model:
Y2-B08FUI
GTIN:
639342227242
Condition:
Brand New
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Durable Alloy Upper Arm with Caster Adjustment

The Yokomo Y2-B08FUI Aluminum Front Upper Arm is a precision-crafted component designed for the RD, SD, and MD series. Its blue anodized coating adds corrosion resistance as well as style, while the caster adjustment range allows fine tuning across a 7mm travel to suit different driving setups.

Installation Notes and Handling Impact

Built to fit platforms like RDR-020 and DPR-GRA90R among other RD/SD/MD variants, this arm helps you tweak front geometry to influence corner entry and mid-corner stability. Small caster changes can make a noticeable difference in cornering balance.

Specifications

  • Material: Aluminum
  • Color: Blue Anodized
  • Adjustment Range: 7mm forward and backward
  • Supported Chassis: RDR-020, DPR-GRA90R, DPR-GRA90W, and more

A straightforward metal replacement for stock arms, the Yokomo Y2-B08FUI is aimed at drivers who want consistent geometry and a clean alloy look on their front end.
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 caster adjustment change corner entry?

Adding positive caster generally improves straight-line stability and can sharpen turn-in, while reducing caster softens initial steering response. Use small increments to find the best balance.

Can I use this arm with aftermarket steering blocks?

Compatibility depends on the steering block geometry. In most cases it fits aftermarket parts designed for RD/SD/MD series, but confirm clearances and mounting points before fitting.

Does aluminium require different maintenance than plastic?

Aluminium needs inspection for bends or cracks after impacts and occasional cleaning to prevent grit buildup. It will not flex like plastic, so check fittings and hardware regularly.

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