BD9 RTC Front-Side Suspension Mount A Adjustable 39.5-42.7mm - B9-RTC-04A Yokomo  [B9-RTC-04A]

Yokomo B9-RTC-04A RTC Separate suspension mount A for BD9
Price:
CAD$32.87
Brand:
Yokomo
Model:
B9-RTC-04A
GTIN:
0639342182756
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Spares / Hop-ups - Yokomo - MRTC-BD10FF category
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RTC front-side suspension anchor for BD9

This machined aluminum separate suspension mount is made to install on the front side of the rear suspension mount when using the RTC option on BD9 chassis. It replaces the stock resin suspension mount bushes and provides a precise machined mounting surface for the suspension pins.

By swapping the resin bushes for this aluminum mount you can alter the left-to-right suspension pin spacing in small increments, allowing fine-tuning of rear suspension geometry to suit different tracks or handling preferences.

Specifications

  • Item: RTC Separate suspension mount A
  • Material: Aluminum
  • Model Number: B9-RTC-04A
  • Compatibility: BD9 with RTC option
  • Adjustment range: 39.5mm to 42.7mm

Compatible Models

  • MRTC-BD919
  • MRTC-BD919S
  • MRTC-BD10FF

Choose this part when you want a machined alternative to the original resin bushes on BD9 RTC rear mounts; it provides a rigid aluminum interface and a defined adjustment range for subtle rear-end setup changes.
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 BD9 variants accept this mount?

It fits the BD9-related chassis that support the RTC option, specifically the listed MRTC-BD919, MRTC-BD919S, and MRTC-BD10FF models.

What adjustment range does this mount allow?

Replacing the resin bushes with this aluminum mount lets you set the left-to-right suspension pin spacing from 39.5mm up to 42.7mm for fine lateral changes.

Does this replace the resin suspension bushings?

Yes. The mount is intended to replace the resin suspension mount bushes on the front side of the rear mount when the BD9 is configured with the RTC option.

Any installation tips?

Follow the BD9 RTC assembly sequence: remove the original resin bushes, fit this aluminum mount in the front-side position, then verify pin spacing and alignment after installation.

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