Yokomo B9-501MA Resin Molded Spool for BD9 2019  [B9-501MA]

Yokomo B9-501MA Molded Spool for BD9 2019
Price:
CAD$9.77
Brand:
Yokomo
Model:
B9-501MA
GTIN:
0639342204687
Condition:
Brand New
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Resin Spool Built for BD Series Fit

The Yokomo B9-501MA molded spool fits the BD9 2019 and other BD series chassis. Manufactured from tough resin, it includes an integrated pulley to keep driveline action smooth and durable for competitive use.

Compatibility Across BD Platforms

This molded spool works with many chassis types such as MRTC-BD919, MRTC-BD10, MSR-BD11 and other BD series variants. Its form is made to sit correctly and function reliably across these platforms, making it a sensible upgrade for racers.

Track-focused Performance Benefits

Thanks to its sturdy build and built-in pulley, the Yokomo B9-501MA spool helps deliver efficient power transfer and improved drivetrain response. It is a compact, lightweight choice for fine tuning handling and acceleration on the circuit.
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.

Will the B9-501MA fit my BD9 2019 without modification?

In most cases the B9-501MA installs directly into BD9 2019 layouts. Check alignment with your specific chassis and existing pulleys before final fitting.

What care does a resin spool need?

Resin spools require routine inspection for wear and occasional cleaning of the pulley area. Avoid aggressive solvent cleaners and inspect for cracks after hard impacts.

Can I use this spool with aftermarket driveline parts?

Yes, the B9-501MA can work with many aftermarket pulleys and belts, though you should verify pulley diameter and shaft fit before pairing parts.

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