Yokomo Z2-300BSA 3.5mm Rear Arm Pin Bush Upgrade  [Z2-300BSA]

Yokomo Z2-300BSA 3.5 Suspension arm pin bush for YZ-2DTM3/CAL3
Price:
£8.69
Brand:
Yokomo
Model:
Z2-300BSA
GTIN:
0639342216369
Condition:
Brand New
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Compact rear pivot upgrade for YZ-2 models

The Yokomo Z2-300BSA 3.5mm Suspension Arm Pin Bush is a small but effective component that helps preserve rear suspension geometry and reduce slack at the arm pivot. It supports accurate wheel tracking and more predictable responses when pushing hard on track.

Best applications

This part is tailored for YZ-2DTM3 and CAL3 platforms and compatible chassis such as B-YZ2DTM3 and B-YZ2CAL3. It is a reliable option for routine maintenance or when tightening up an older car to regain sharper handling.

Suitable Models

  • B-YZ2DTM3
  • B-YZ2CAL3
  • B-YZ2DTM31-1
  • B-YZ2CAL31-1
  • SOR-010
  • ROR-010
  • ROR-010RTR
  • ROR-010RTR-1
  • MOR-020
  • SOR-020
  • SOR-020D
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.

Do I need to modify the arm to fit this bush?

No modification is normally required when fitting into compatible YZ-2 arms. A careful press is usually sufficient to seat the bush without altering the arm.

Can this part be used with upgraded suspension pins?

Yes, it works with standard 3.5mm pins and many aftermarket pins of the same diameter, offering tighter clearance and improved longevity when paired with quality hardware.

What signs indicate the bush needs replacement?

Look for increased lateral arm movement, uneven tyre wear, or a looser rear end under braking; these are clear signals the bush has worn and should be renewed.

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