D-Max Front & Rear Input Shaft SD-303DA for Yokomo  [SD-303DA]

Yokomo SD-303DA F & R Input Shaft for D-Max
Price:
AUD$7.16
Brand:
Yokomo
Model:
SD-303DA
GTIN:
0639342189229
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - DMAX category
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Shaft role and service notes

The Yokomo SD-303DA is manufactured as an input shaft for the D-Max gearbox and is intended to serve both front and rear drive positions in RC models as a replacement component.

Functionally the shaft links gearbox output to the drive train; a new unit can influence gear alignment and the way gears engage. It is a direct swap for the D-Max input slot, making it practical for scheduled servicing, transmission repairs, or troubleshooting unwanted noise.

Installation guidance: check that the shaft seats properly in the gearbox, then confirm gear mesh and axial endplay after fitting. Conduct limited manual rotations to ensure smooth engagement before normal operation. From a setup angle, a fresh input shaft can reduce backlash and promote reliable gear engagement when under load, which benefits predictable handling characteristics.
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.

How does the SD-303DA affect tuning and handling?

Replacing a worn input shaft can make gear engagement more consistent, which helps eliminate drivetrain-induced variability and can make handling feel more predictable during tuning sessions.

Will different gear ratios change fitment needs?

Gear ratio changes do not typically alter the physical fit of the input shaft, but always verify clearance and mesh after any drivetrain modification to avoid interference.

Is the SD-303DA durable for regular club running?

When fitted correctly and paired with healthy bearings, the shaft performs well for regular use. Routine inspection and replacing bearings as needed will extend its service life.

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