Yokomo Y2-008RW20 Rear H-arm Weight for DP-RS13SP  [Y2-008RW20]

Yokomo Y2-008RW20 jp
Price:
£32.00
Brand:
Yokomo
Model:
Y2-008RW20
GTIN:
639342223428
Condition:
Brand New
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H-arm unsprung mass insert

This Yokomo Y2-008RW20 base weight replaces the H-arm mount points to add unsprung mass at the rear axle, increasing tyre bite while leaving the overall chassis mass distribution unchanged. The standard configuration is 20g per side and compatible add-on plates of 5g or 10g are available separately for stepwise adjustments.

Because the added mass is fitted to unsprung components rather than the chassis, it delivers consistent benefits through pitching and dynamic motion, helping to tame abrupt slides and stabilise entry. Use this part to tune rear grip without upsetting the chassis balance.

Specifications

  • Item: Base weight for H-arm, 20g per side base mass.
  • Material: Not specified.
  • Model Number: Y2-008RW20.
  • Compatibility: See Compatible Models list below.

Compatible Models

  • DP-GR86
  • DP-GR86G
  • DP-GR86RTRG
  • DP-GR86RTRW
  • DP-GR86W
  • DP-GRA90
  • DP-GRA90R
  • DP-GRA90W
  • DP-YD2
  • DP-YD2-PLS
  • DP-YD2AC
  • DP-YD2ACA
  • DP-YD2E
  • DP-YD2EG
  • DP-YD2EPLS
  • DP-YD2ES
  • DP-YD2EX
  • DP-YD2EX2
  • DP-YD2EXB
  • DP-YD2EXR
  • DP-YD2G
  • DP-YD2RAB
  • DP-YD2RAP
  • DP-YD2RAR
  • DP-YD2RPLS
  • DP-YD2RSAB
  • DP-YD2RSAP
  • DP-YD2RSAR
  • DP-YD2RTRR-1
  • DP-YD2RTRR-2
  • DP-YD2RTRW-1
  • DP-YD2RTRW-2
  • DP-YD2RX
  • DP-YD2RXP
  • DP-YD2RXR
  • DP-YD2RXTB
  • DP-YD2RXTP
  • DP-YD2RXTR
  • DP-YD2S
  • DP-YD2S-PL
  • DP-YD2SAB
  • DP-YD2SAP
  • DP-YD2SAR
  • DP-YD2SG
  • DP-YD2SS
  • DP-YD2SSAB
  • DP-YD2SSAP
  • DP-YD2SSAR
  • DP-YD2SX
  • DP-YD2SX2
  • DP-YD2SX2P
  • DP-YD2SX2R
  • DP-YD2SX3
  • DP-YD2SX3P
  • DP-YD2SX3R
  • DP-YD2Z
  • DP-YD2ZG
  • DP-YD2ZS
  • DP-YD2ZSG
  • DP-YD2ZX
  • DP-YD2ZXP
  • DP-YD2ZXR
  • DP-YD4
  • DP-YD4MR
  • MDR-010
  • MDR-010A
  • MDR-010P
  • MDR-010R
  • MDR-020
  • MDR-020BL
  • MDR-020P
  • MDR-020R
  • RDR-010
  • RDR-010-1
  • RDR-010G
  • RDR-010G-1
  • RDR-020
  • RDR-020G
  • SDR-010
  • SDR-010LTS
  • SDR-020
  • SDR-020P
  • SDR-020R
  • DPR-GRA90W
  • DPR-GRA90R
  • SDR-030
  • SDR-030BL
  • SDR-030P
  • SDR-030R
  • DPR-GR86G
  • DPR-GR86W
  • MDR-030
  • MDR-030BL
  • MDR-030P
  • MDR-030R
  • DPR-DP
  • DPR-RZ34BL
  • DPR-RZ34R
  • DP-RZ34
  • DP-RZ34BL
  • DP-RZ34R
  • DP-MS15
  • DP-JZXBN
  • SDR-030CBZ
  • SDR-030CPI
  • SDR-030CBL
  • SDR-030CP
  • SDR-030CR
  • DP-MS15BL
  • DPR-MS15
  • DP-RS13SP
  • DP-FCBN

Apply the Y2-008RW20 to add unsprung mass at the H-arm for increased rear grip and fine tune handling with optional 5g or 10g add-ons to match your driving and track conditions.
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 part a direct fit for DP-RS13SP?

Yes, the Y2-008RW20 is listed for DP-RS13SP and will mount to the standard H-arm weight locations; confirm your chassis variant against the compatible models list if in doubt.

Will installation require chassis modification?

No major chassis modifications are required for supported models; the unit uses existing H-arm attachment points, though some trimming of body or minor clearance checks may be needed depending on wheel and tyre fitment.

How do I choose between 5g and 10g add-ons?

Start small: add a 5g plate first to evaluate the effect, then step up to 10g increments if you need more rear traction; always test under the same conditions for consistent feedback.

Are there any interactions with other rear-end upgrades?

The added unsprung mass interacts with springs, dampers and tyre choice; when fitting the base weight you may need to re-evaluate damping and tyre compound to maintain the desired balance.

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