Kyosho MZ305B Motor Housing Kit for MR-03 Type LM  [KY-MZ305B]

Kyosho MZ305B - Motor case set /Type LM(for MR-03)
Price:
AUD$15.48
Brand:
Kyosho
Model:
KY-MZ305B
GTIN:
4548565442539
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $13.23 each $4.50 or 15%
3+ $12.58 each $8.71 or 19%
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Stiffen Your MR-03 with the Kyosho MZ305B Motor Case

The Kyosho MZ305B motor case set is built to fit the MR-03 chassis and give MINI-Z Racer Type LM cars a firmer motor mount. The housing aims to limit movement that can upset handling and power transfer.

Practical Gains on the Circuit

Made for MR-03 geometry, the case installs with minimal fuss and helps keep the motor secured under load. That steadiness translates into steadier throttle response and reduced driveline lash during aggressive driving.

Fitting Hints for Best Results

When installing the Kyosho MZ305B, use even torque on the screws and double check alignment with the spur gear. Carry out routine inspections after several runs to spot loose fixings or wear early.
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.

Will this improve lap consistency?

A more rigid motor mount from the MZ305B can help deliver repeatable throttle feel and reduce unpredictable drivetrain movement that affects lap times.

Do I need threadlocker on the screws?

A small amount of medium strength threadlocker is recommended for racing use to keep screws secure while allowing future removal for maintenance.

Are any modifications required for installation?

No major modifications are normally required for standard MR-03 layouts, but swapped gear ratios or custom chassis parts may need a quick clearance check.

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