YZ-4SF2 Rear Graphite L5/LD Suspension Arm - S4-008R5G by Yokomo [S4-008R5G]

Yokomo S4-008R5G Graphite L5/LD Rear suspension arm (TypeB/?3.5pin) for YZ-4SF2

Price:

CAD$14.78

Brand:

Yokomo

Model:

S4-008R5G

Not Available

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Or you may find similar product under the
Spares / Hop-ups - Yokomo - ROR-010 category

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Description
FAQ

Stiffened graphite rear arm for YZ-4SF2

This rear suspension arm is an RC-scale replacement part designed for the YZ-4SF2 platform. The molding uses a resin with added graphite content to raise part stiffness versus standard arms, yielding crisper chassis response and better traction under acceleration and cornering in scale touring car setups.

Key features to note for installation and setup: the inner suspension pin hole measures 3.5mm, and the outer suspension pin hole measures 3.0mm, so verify pin fit during installation and reuse original pins where appropriate. This arm is a tuning option to reduce rear-end flex, changing weight transfer and the behavior of the suspension during aggressive inputs or when track damping is altered.

When fitting the arm, check hinge pin alignment and clearances for slipper clutches or body mounts that might interfere with the slightly increased stiffness. Use conservative setup steps: fit one side first to evaluate handling changes, then adjust shock settings or anti-roll settings to balance the revised rear response.

Compatibility

B-YZ4SF2
B-YZ2DTM3
B-YZ2CAL3
B-YZ2DTM31
B-YZ2CAL31
ROR-010
ROR-010RTR
ROR-010RTR-1

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.

Will the S4-008R5G fit a stock YZ-4SF2 without modification?

Yes. The S4-008R5G is designed for YZ-4SF2 applications and the compatible chassis listed include the B-YZ4SF2 variants and the ROR-010 family, so it fits standard mounts when pins are checked for size.

What hinge pin diameters should I prepare for?

Expect a 3.5mm inner pin hole and a 3.0mm outer pin hole. Inspect your existing hinge pins and replace or reuse them only if they seat correctly before final assembly.