Yokomo SD-300RR3 Precision Rear Suspension Plate for SD/BD  [SD-300RR3]

Yokomo SD-300RR3 Aluminum Rear Suspension mount (Rear) 3 Deg for SD/BD
Price:
NZD$11.14
Brand:
Yokomo
Model:
SD-300RR3
GTIN:
3888
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Precision rear suspension plate

This anodized aluminum rear suspension mount replaces the stock rear mounting point to adjust toe geometry and fine tune handling balance. Changing the toe at the rear arm pivot alters cornering tendencies: more positive toe moves the car toward understeer, while less positive or neutral toe tends to increase rear grip and oversteer potential.

Role in setup: the component offers a stiff machined surface for repeatable toe settings rather than a compliant mounting. Use controlled, incremental changes so you can evaluate how small toe shifts affect entry and mid-corner behaviour on your chosen surface.

Fitting guidance: the hardware included supports straightforward installation on the rear side of the suspension arm. Secure with the supplied pins and screws, then verify torque after initial track time and inspect the interface for any wear signs.

Packing includes

  • Aluminum suspension mount - 1 pcs
  • Suspension mount spacer
  • Suspension mount shim - 2 pcs
  • Suspension arm pin ball - 2 pcs
  • 3x8mm flat head screw - 2 pcs

Compatibility

  • DP-DP7C
  • DP-DP8
  • DP-DPMS
  • DP-DPRA
  • DP-DPRH
  • DP-GR35
  • DP-UF86A
  • DP-M786A
  • DP-HKS86A
  • DP-MKXA
  • DP-C33A
  • DP-SC430A
  • DP-TY180A
  • DP-JZX2A
  • DP-BNAA
  • DP-SDA
  • DP-TSFCA
  • DP-EVXA
  • DP-DKPA
  • DP-BS15A
  • DP-REA7A
  • DP-C35A
  • DP-DM13A
  • DP-GDBFA
  • DP-ZCRA
  • DP-1093A
  • DP-TYS15A
  • DP-BL34DA
  • DP-B324RA
  • DP-SR86A
  • DP-PS13A
  • DP-TRS15A
  • DP-JZZ30A
  • DP-DR86A
  • DP-REAA
  • DP-ORCZ33A
  • DP-GDBA
  • DP-JZXA
  • DP-KOS15A
  • DP-IS220A
  • DP-TSS15A
  • DP-BLR34A
  • DP-APEXA
  • DP-HKSA
  • DP-180SXA
  • DP-FC3SA
  • DP-S15A
  • DP-AE86A
  • DP-DRG3
  • MRTC-SD9
  • MRTC-86
  • DP-DRG3G
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 anodized finish durable under frequent track use?

The anodized surface provides corrosion resistance and a hard finish suitable for normal running conditions. Inspect contact faces after extended use and replace if you notice scoring that could affect seating.

Will repeated impacts loosen the mount over time?

Impacts can loosen fasteners if not checked. After initial fitting, verify torque and recheck regularly; using thread locker on metal-to-metal screws can reduce the need for frequent retorques.

How should I maintain the mount for long service life?

Keep mounting surfaces clean, check for burrs or wear, and ensure pivot pins and balls are free to move. Replace shims or hardware showing deformation to maintain consistent toe settings.

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