Kyosho LA407 - 95/7075 Aluminum Center Shaft for LAZER ZX7.5  [KY-LA407]

Kyosho LA407 - Aluminum Center Shaft (95/7075/ZX7.5)
Price:
NZD$35.99
Brand:
Kyosho
Model:
KY-LA407
GTIN:
4548565524082
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $28.65 each $14.68 or 20%
3+ $27.23 each $26.29 or 24%
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Center shaft overview and benefits for LAZER ZX7.5

This LA407 center shaft is an aftermarket replacement tailored to the LAZER ZX7.5 drivetrain. Built from 95/7075 grade aluminum, the shaft is intended to hold straightness and limit deflection under typical 1/10 touring car stresses.

Compatibility centers on the LAZER ZX7.5 platform; verify the part against your chassis measurements before installation. The center shaft locates the center gear train, conveys torque between gearbox sections, and has a direct effect on drivetrain backlash and runout.

Installation tips: check surrounding bearings and gear faces for wear before fitting, change any damaged 走珠軸承, and ensure the shaft seats completely without binding. Apply suitable thread lock where thread engagement crosses rotating parts and avoid excessive screw torque to prevent bearing preload.

Tuning impact: upgrading to a precision, stiffer center shaft can cut unwanted flex and yield steadier response during throttle and braking transitions, helping to refine differential and suspension settings. Improvements are typically incremental and focused on control and feel.
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 the LA407 influence acceleration and braking behavior?

By reducing shaft flex, the LA407 tends to stabilise torque transfer during load changes, which can make throttle and braking transitions feel more consistent and predictable on track.

Can this shaft help reduce driveline backlash?

A stiffer, accurately machined center shaft can lower runout and contribute to tighter gear mesh, which may reduce perceived backlash when paired with properly fitted bearings and gears.

Any preparation recommended before fitting?

Inspect gear faces and bearings for wear, replace any compromised 走珠軸承, and check shaft seating. Clean mating surfaces and verify alignment before tightening fasteners.

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