BD7/BD5 Compatible Front Suspension Arm Mount F41.3 - BD-301RF1 Yokomo  [BD-301RF1]

Yokomo BD-301RF1 Blue Aluminum Front Suspension Mount F41.3 for BD7/BD5
Price:
AUD$9.19
Brand:
Yokomo
Model:
BD-301RF1
GTIN:
3888
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - BD7 category
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Upgrade for front suspension arms

The BD-301RF1 from Yokomo is a front suspension arm mount machined from blue anodized aluminum, supplied as an upgrade or replacement for BD7 and BD5 touring car chassis. The left-to-right suspension arm pin pitch is 41.3mm, which is essential to confirm when selecting this part to ensure correct alignment.

As a solid mounting point for the front arms, this part changes front-end stiffness and the chassis reaction to steering inputs and track surface variations. It is commonly used in setup changes to fine-tune roll centre and front bite by pairing different arm lengths, hinge-pin positions, and shock settings, without changing the base chassis layout.

Installation notes: check that your hinge pins match the 41.3mm pitch before fitting, verify there is no interference with steering links or shock towers, and tighten fasteners to appropriate RC hobby torque levels to prevent loosening during running. Always bench-test fit before the first session on track.
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.

What are the basic installation steps?

Remove the old mount, confirm the hinge-pin spacing is 41.3mm, fit the BD-301RF1, check steering and shock clearances, then torque screws to hobby-standard values.

Do I need special tools or thread locker?

No special tools are required beyond standard RC screwdrivers and pliers; use a medium-strength thread locker if you expect heavy vibration or race conditions.

Are BD7 and BD5 mounts identical?

The BD-301RF1 is listed for both BD7 and BD5, but always confirm the 41.3mm pin pitch and overall fitment on your specific car before final assembly.

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