Kyosho OT257 OPTIMA Mid Off-Road Counter Gear Upgrade  [KY-OT257]

Kyosho OT257 - Counter Gear Set (OPTIMA Mid)
Price:
AUD$21.66
Brand:
Kyosho
Model:
KY-OT257
GTIN:
4548565415281
Condition:
Brand New
Quantity Discount
Unit Price You Save
2 $17.58 each $8.17 or 19%
3+ $16.70 each $14.87 or 23%
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Improve OPTIMA Mid drivetrain with Kyosho OT257 gears

For hobbyists tuning their off-road rigs, the OT257 counter gear set from Kyosho is tailored to the OPTIMA Mid chassis and aimed at reducing drivetrain lash. The design focuses on consistent engagement and extended component life.

Reliable construction for frequent running

The Kyosho OT257 uses robust manufacturing methods to withstand repeated stress on the gearbox. That strength helps limit wear on mating parts and supports dependable performance on rough surfaces.

Practical choice for weekend racers

If you race regularly or practise often, this gear set gives a practical upgrade that reduces teardown frequency and helps the car stay competitive throughout a race day.
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.

Do I need special tools to fit the OT257?

Basic RC toolkit items are usually sufficient: hex drivers, feeler gauges and threadlocker for fasteners. Follow standard assembly checks during installation.

Will this gear set improve acceleration?

Improved mesh and reduced drivetrain loss can refine throttle response, which may feel like crisper acceleration, though it does not change final gear ratios.

How often should I inspect the gears?

Inspect gears after any heavy impact and after the first few runs following installation. Regular checks every few sessions will catch issues before they worsen.

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