Compatible Rear Anti-Roll Bar for SB ZX7.5 RB7.5 LA422-16 Kyosho  [KY-LA422-16]

Kyosho LA422-16 - Stabilizer Bar (?1.6)(SB/ZX7.5/RB7.5)
Price:
£3.74
Brand:
Kyosho
Model:
KY-LA422-16
GTIN:
4548565524310
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 £3.40 each £0.67 or 9%
3+ £3.23 each £1.51 or 13%
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Compatibility and fit guidance

The LA422-16 rear stabilizer bar from Kyosho is supplied as a direct replacement for the rear sway bar on SB, ZX7.5, and RB7.5 platforms when the part number matches. It reduces chassis roll and helps fine-tune balance, with an emphasis here on fit checks and cross-chassis compatibility notes.

Fitment is to the existing rear stabilizer mounts using the original hardware. Confirm that the mounts and end links on your chassis are compatible and free of excessive wear; even direct-fit bars rely on correct mount geometry for intended behaviour.

When adjusting the LA422-16 remember that increasing rear bar stiffness cuts roll and can move balance toward understeer, while a softer rear bar increases rear compliance and may make the car more neutral or oversteer-prone depending on front settings. Test methodically and pair bar changes with suspension setup tweaks for best results.

Compatibility

  • SB
  • ZX7.5
  • RB7.5
Remark :
Due to limited stock availability, please notice that some Kyosho 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.

Are there fit differences between SB, ZX7.5 and RB7.5?

While the bar is listed for all three platforms, check mounting clearances and end link positions on each chassis as small geometry differences can affect linkage angles and performance.

Can I use the bar with aftermarket end links?

Yes, aftermarket end links are commonly used to fine-tune roll centre and leverage, but ensure the link length and pivot points maintain correct suspension geometry to avoid unintended handling changes.

What clearance checks should I perform after fitting?

Check for interference with nearby suspension components through full travel, confirm end link angles are acceptable, and verify there is no rubbing at extreme droop or compression.

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