Steel Rear Chassis Stiffener for BD10/BD11 - B10-302SA Yokomo  [B10-302SA]

Yokomo B10-302SA Steel rear stiffner for BD10
Price:
AUD$30.58
Brand:
Yokomo
Model:
B10-302SA
GTIN:
0639342202591
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - MRTC-BD10FF category
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Rear stiffener plate for BD10 and BD11

The Yokomo B10-302SA is a steel rear stiffener intended for 1/10-scale touring car chassis. It changes local rear stiffness and balance by varying mounting location and the number of screws fitted. The extra mass of steel compared to the aluminium kit plate also provides ballast for setup tuning.

Installed as a setup option, this stiffener lets you experiment with rear traction, mid-corner rotation, and transient handling. Swap mounting patterns to observe how the car responds and refine grip versus responsiveness trade offs.

Specifications

  • Item: Rear stiffener
  • Material: Steel
  • Model Number: B10-302SA
  • Compatibility: MRTC-BD10, MRTC-BD10A, MRTC-BD10FF, MRTC-BD10LC, MRTC-BD10LCA, MRTC-BD10LCR, MRTC-BD10LCRA, MRTC-BD11-1, MSR-BD11, MRTC-BD11US, MRTC-BD11A-1, MSR-010FE, MSR-010FEA

Compatible Models

  • MRTC-BD10
  • MRTC-BD10A
  • MRTC-BD10FF
  • MRTC-BD10LC
  • MRTC-BD10LCA
  • MRTC-BD10LCR
  • MRTC-BD10LCRA
  • MRTC-BD11-1
  • MSR-BD11
  • MRTC-BD11US
  • MRTC-BD11A-1
  • MSR-010FE
  • MSR-010FEA

Opt for the steel stiffener when you want to broaden tuning options for rear stiffness and add adjustable ballast while developing your BD10/BD11 setup.
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.

Which mounting pattern gives more rotation?

Using fewer screws or moving the plate to a more inboard position tends to allow more local flex and increased rotation. Test one change at a time to evaluate on-track effect.

Will adding this stiffener improve lap times?

It can, if the altered stiffness produces a chassis balance that suits the track. The plate is a tuning tool; lap time gains depend on matching stiffness to tyres, suspension and driving style.

Can I use the stiffener as permanent ballast?

Yes. The steel mass moves weight rearwards compared with the aluminium kit part, so treat it as a ballast option during setup rather than a simple cosmetic change.

How should I evaluate changes on track?

Make one adjustment at a time, run consistent laps, and note changes in rotation, mid corner balance, and exit traction. Rollback if handling becomes unpredictable.

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