RTC Separate Suspension Mount B for BD9 - B9-RTC-05A Yokomo  [B9-RTC-05A]

Yokomo B9-RTC-05A RTC Separate suspension mount B for BD9
Price:
AUD$34.06
Brand:
Yokomo
Model:
B9-RTC-05A
GTIN:
0639342182763
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
Spares / Hop-ups - Yokomo - MRTC-BD10FF category
Write a review

What the BD9 RTC rear aluminum mount does

The B9-RTC-05A aluminum RTC separate suspension mount B is built for the BD9 rear suspension when using RTC. It replaces the original resin bushings to give a stronger, more consistent mounting point.

Using this aluminum mount lets you adjust left-to-right suspension pin spacing from 43.5mm up to 46.7mm, providing a defined tuning window for roll and track width without changing pins.

It is intended as a direct replacement for the OEM resin bush configuration on compatible BD9 variants, keeping the original geometry while improving wear resistance and stability under load.

Specifications

  • Item RTC Separate suspension mount B
  • Material Aluminum
  • Model Number B9-RTC-05A
  • Compatibility MRTC-BD919, MRTC-BD919S, MRTC-BD10FF
  • Adjustment range Suspension pin spacing 43.5mm to 46.7mm

Compatible Models

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

A compact aluminum upgrade for BD9 RTC rear mounts that preserves geometry while delivering firmer mounting and consistent spacing during use.
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.

Can this mount help dial in roll centre and track width?

Yes. Adjusting the pin spacing within the specified range allows measurable tuning of roll centre and track width to influence handling.

Is any chassis modification required to fit the mount?

No. It is designed as a bolt-in substitute for the compatible BD9 variants and does not require chassis changes.

How reliable is the aluminium under frequent use?

Aluminum resists deformation better than resin bushes, helping maintain fit and spacing through repeated runs and heavier loads.

What are the exact adjustment figures?

The specified suspension pin spacing adjustment range is 43.5mm to 46.7mm.

Copyright © 2008-2026 rcjaz.com.au All rights reserved