Yokomo Y2-631SA Steel Top Shaft Upgrade for YD-2  [Y2-631SA]

Yokomo Y2-631SA Steel top shaft (DP48/20T gear) for YD-2 series
Price:
£13.00
Brand:
Yokomo
Model:
Y2-631SA
GTIN:
0639342213696
Condition:
Brand New
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Robust Steel Top Shaft Designed for YD-2 Chassis

The Yokomo Y2-631SA steel top shaft offers a robust alternative to the standard aluminium shaft on YD-2 models, delivering increased resistance to bending and wear. Featuring the DP48/20T gear, this component is aimed at enthusiasts who prioritise drivetrain longevity during intense sessions.
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.

Is the Y2-631SA a direct swap for the stock shaft?

Yes, it is intended as a direct replacement, though you should verify gear mesh and bearing fit after installation to ensure smooth operation.

Will the DP48/20T gear change gear ratios?

The DP48/20T gear maintains the same tooth count as compatible YD-2 gears, so ratios stay consistent; confirm mesh and alignment when swapping components.

Any recommended upkeep for the steel shaft?

Inspect the shaft and gear after heavy runs, keep bearings lubricated, and clean debris to prevent premature wear on the DP48/20T gear interface.

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