Yokomo RS-501SP 40T Front Solid Axle Pulley Upgrade for RS1.0/RS2.0  [RS-501SP]

Yokomo RS-501SP 40T Pulley for front solid axle for RS1.0/2.0
Price:
CAD$9.78
Brand:
Yokomo
Model:
RS-501SP
GTIN:
639342228706
Condition:
Brand New
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Fine Tune Front Grip with Yokomo RS-501SP 40T

For hobbyists aiming to sharpen handling on high-grip layouts, the Yokomo RS-501SP 40T pulley refines front solid axle behavior. Built for RS1.0 and RS2.0 chassis, it helps stabilise the front end for cleaner corner exits and steadier control.

Better Traction on Carpet and Smooth Surfaces

The Yokomo RS-501SP 40T reduces unwanted differential action at the front, which smooths acceleration out of turns and cuts wheelspin on high-traction surfaces. That translates to more consistent launches and predictable steering at speed.

Fitment Notes and Recommended Setup

This pulley fits RSR-010, RSR-020, and RSR-010-1 chassis. For minimal driveline loss pair it with double joint universals to keep rotation smooth under load and maintain efficient power transfer.
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 Yokomo RS-501SP compatible with RS1.0 chassis?

Yes. The RS-501SP 40T pulley is designed to work with RS1.0 and RS2.0 chassis without modification.

Will this pulley reduce front differential action?

It limits unnecessary front differential actuation, which helps reduce spin during corner exits and improves traction on grippy tracks.

What else should I change when fitting this pulley?

For best results use double joint universals and check drive geometry. Confirm clearance and alignment to avoid binding under load.

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