Yokomo S4-500GM Precision Gear Diff Service Kit  [S4-500GM]

Yokomo S4-500GM Gear diff maintenance kit for YZ-4SF2
Price:
NZD$13.70
Brand:
Yokomo
Model:
S4-500GM
GTIN:
639342210312
Condition:
Brand New
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Keep Your YZ-4SF2 Performing with Yokomo S4-500GM

Hobbyists and club racers can use the Yokomo S4-500GM Gear Differential Maintenance Kit to preserve differential integrity on the YZ-4SF2. The kit supports smoother drivetrain action and better longevity so your setup stays consistent on race day or at practice. It is a good fit for tuners who want straightforward servicing options.

Chassis Compatibility Overview

Designed with versatility in mind, the Yokomo S4-500GM Gear Differential Maintenance Kit supports multiple chassis models beyond the YZ-4SF2. These include B-YZ4SF2-1, MOR-010, B-YZ2CAL31-1, SOR-010, ROR-010, ROR-010RTR, ROR-010RTR-1, MOR-020, SOR-020, and B-YZ2DTM31-1, SOR-020D, ensuring you can maintain various setups without hassle.
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.

What tools do I need to install the kit?

Basic RC maintenance tools are sufficient: small hex drivers, gear puller or gentle press, and cleaning brushes. A parts tray and fresh grease will make the job easier and neater.

Can I use this kit on RTR versions like ROR-010RTR?

Yes. The S4-500GM kit lists compatibility with ROR-010RTR and related RTR chassis that share the same differential configuration, so it will service those models as well.

Which lubricant works best for the gears?

Use a quality diff grease recommended for gear differentials rather than heavy oil. Grease keeps metal-to-metal contact protected and reduces wear under load.

Is this kit suitable for both practice and competition?

Yes. It is suitable for regular maintenance between practice sessions and for final prep before competition, helping maintain consistent gear engagement.

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