Yokomo Y2-302DRLA Integrated Aluminium Bulkhead for DP Chassis  [Y2-302DRLA]

Yokomo Y2-302DRLA jp
Price:
£36.53
Brand:
Yokomo
Model:
Y2-302DRLA
GTIN:
639342213016
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Integrated machined aluminium bulkhead assembly

The Y2-302DRLA unit is a machined aluminium integrated bulkhead intended for compatible Yokomo DP, YD, SDR and RDR series chassis. The design replaces the original bulkhead region with a single rigid assembly to reduce flex where the rear drivetrain and suspension intersect, and milling removes excess material to control mass.

The component is a structural tuning item offering a firmer mounting surface that can influence rear-end response to setup adjustments. It is supplied as a direct replacement or upgrade that maintains the original mounting geometry for existing hardware.

Specifications

  • Item: Integrated aluminum bulkhead
  • Material: Aluminum
  • Model Number: Y2-302DRLA
  • Compatibility: DP-GR86 / DP-GR86G / DP-GR86W / DP-GRA90 / DP-GRA90R / DP-GRA90W / DP-YD2AC / DP-YD2ACA / DP-YD2E / DP-YD2EG / DP-YD2EPLS / DP-YD2EX2 / DP-YD2EXB / DP-YD2RAB / DP-YD2RPLS / DP-YD2RSAB / DP-YD2RX / DP-YD2S / DP-YD2S-PL / DP-YD2SAB / DP-YD2SG / DP-YD2SSAB / DP-YD2SX2 / DP-YD2SX2P / DP-YD2SX2R / DP-YD2SX3 / DP-YD2Z / DP-YD2ZG / RDR-010 / RDR-010-1 / RDR-010G / RDR-010G-1 / RDR-020 / RDR-020G / SDR-010 / SDR-010LTS / SDR-020R / SDR-030R / DP-RZ34 / DP-RZ34BL / DP-RZ34R / DP-MS15 / DP-JZXBN / SDR-030CBZ / SDR-030CPI / SDR-030CBL / SDR-030CP / DP-MS15BL / DP-RS13SP / DP-FCBN

Compatible Models

  • DP-GR86
  • DP-GR86G
  • DP-GR86W
  • DP-GRA90
  • DP-GRA90R
  • DP-GRA90W
  • DP-YD2AC
  • DP-YD2ACA
  • DP-YD2E
  • DP-YD2EG
  • DP-YD2EPLS
  • DP-YD2EX2
  • DP-YD2EXB
  • DP-YD2RAB
  • DP-YD2RPLS
  • DP-YD2RSAB
  • DP-YD2RX
  • DP-YD2S
  • DP-YD2S-PL
  • DP-YD2SAB
  • DP-YD2SG
  • DP-YD2SSAB
  • DP-YD2SX2
  • DP-YD2SX2P
  • DP-YD2SX2R
  • DP-YD2SX3
  • DP-YD2Z
  • DP-YD2ZG
  • RDR-010
  • RDR-010-1
  • RDR-010G
  • RDR-010G-1
  • RDR-020
  • RDR-020G
  • SDR-010
  • SDR-010LTS
  • SDR-020R
  • SDR-030R
  • DP-RZ34
  • DP-RZ34BL
  • DP-RZ34R
  • DP-MS15
  • DP-JZXBN
  • SDR-030CBZ
  • SDR-030CPI
  • SDR-030CBL
  • SDR-030CP
  • DP-MS15BL
  • DP-RS13SP
  • DP-FCBN

As a machined aluminium spare, this bulkhead aims to modify rear-end stiffness and provides a direct replacement or upgrade for supported Yokomo models, enabling chassis tuning without altering mounting geometry.

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.
It is manufactured to match the stock mounting layout for the models shown, so in most cases the part will bolt in using the existing holes and fasteners without chassis modification.
Confirm the exact chassis designation against the compatibility list provided; rare variants or heavily modified cars should be inspected to ensure mounting points remain standard before purchasing.
The milling reduces weight in non-critical regions while the main bearing and mount locations are preserved, so alignment tolerances should remain within factory limits when installed correctly.
Most standard variants will not require new spacers; however, check for any chassis variants with bespoke hardware and verify spacer thickness during assembly if you encounter unusual gaps.
After refitting, rotate the drivetrain by hand and inspect pinion-motor engagement; adjust mesh as you would on the original bulkhead, using the same procedure and checking for smooth operation.
A stiffer rear bulkhead can help maintain alignment under load, which is beneficial for race cars, but you should still perform regular inspections and setup checks to ensure corner geometry stays within desired tolerances.

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