ZX7.5 / SB / RB7.5 Touring Car Anti-Roll 1.5 - Kyosho LA422-15  [KY-LA422-15]

Kyosho LA422-15 - Stabilizer Bar (?1.5)(SB/ZX7.5/RB7.5)
Price:
AUD$7.03
Brand:
Kyosho
Model:
KY-LA422-15
GTIN:
4548565524303
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $6.40 each $1.25 or 9%
3+ $6.08 each $2.84 or 13%
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Anti-roll bar role and compatibility

This Kyosho LA422-15 stabilizer bar is an aftermarket anti-roll item that influences chassis roll and balance on compatible touring car platforms. The original part notation (?1.5)(SB/ZX7.5/RB7.5) identifies the unit as a 1.5-series fitment for the listed chassis.

The product is intended for handling refinement rather than structural alteration: fitting a different stiffness bar changes lateral load transfer in corners and shifts understeer/oversteer tendencies while leaving suspension geometry unchanged. Integrate bar changes with sway link and damper tuning to achieve the desired handling character on different surfaces.

Installation is standard for touring car stabilizers: remove the installed bar and fit the LA422-15 using the vehicle's existing mounting points and linkage hardware. After fitting, check that link lengths and ball-ends allow full articulation and that nothing binds through travel.

Compatible Models

  • SB
  • ZX7.5
  • RB7.5

For enthusiasts seeking predictable changes in roll stiffness, the LA422-15 provides a direct swap option to fine-tune cornering balance on the supported chassis.
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.

How does a 1.5 bar alter cornering feel?

A 1.5-series bar gives a defined increase or decrease in roll stiffness, changing how quickly the car transfers weight laterally and thus modifying corner entry and mid-corner balance.

Should I change sway link length after swapping bars?

Often yes; small adjustments to link length help set the correct preload and restore intended anti-roll behaviour after bar swaps.

Is there a recommended test routine post-install?

Run controlled laps comparing lap times and balance notes before and after fitting, focusing on entry understeer, mid-corner rotation, and exit traction.

Will surface changes alter the bar's effect?

Yes; smoother tracks accentuate roll-rate effects while very bumpy surfaces may mask subtle differences, so adjust settings accordingly.

Can this be used with different dampers?

Yes, it works with standard damping setups; pair bar changes with damper tuning to balance transient and sustained roll responses.

Any fitment checks before first run?

Confirm secure fasteners, free ball-end movement, and that the bar does not contact other chassis parts during full suspension travel.

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