MR-4TC BD Front-Side Rear Suspension Mount BD-300MRF Yokomo  [BD-300MRF]

Yokomo BD-300MRF Blue Aluminum Rear Suspension Mount (Front side)
Price:
CAD$9.56
Brand:
Yokomo
Model:
BD-300MRF
GTIN:
3888
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Front-side mount for MR-4TC BD rear assembly

This blue anodized aluminum rear suspension mount is made for the front-side position of the rear suspension on MR-4TC BD style on-road RC cars. As a separate replacement part, it swaps in for the stock front-side mount to provide a firmer, more repeatable mounting surface than molded components.

Built as an upgrade, the BD-300MRF helps control swing arm geometry and reduces flex at the mounting point, which can influence rear traction and overall handling balance. Fit it at the front attachment of the rear suspension and verify alignment and clearance before regular use.

Choose this mount when fine-tuning on-road setup variables like roll center and rear-end feel; it is compatible with MR-4TC BD style rear layouts and suits hobbyists who prefer metal replacements for consistent performance.
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.

How is this part fitted to the chassis?

Remove the original front-side rear mount and install the BD-300MRF in the same location, using the existing fasteners. Check that the swing arm and mounting holes align and that screws are tightened to appropriate torque.

Will the anodized finish hold up to track use?

The blue anodized coating resists wear under normal hobby use, but periodic inspection is recommended. Minor surface marks do not affect structural stiffness.

Can this mount noticeably change rear behavior?

Expect less mounting-point flex, which typically yields a firmer rear feel and more consistent traction when tuning. Actual change depends on the rest of your setup.

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