Yokomo B9-S2BA Precision Shock Shaft Guide for BD9 MRTC Chassis  [B9-S2BA]

Yokomo B9-S2BA Shock shaft guide for BD9
Price:
CAD$10.05
Brand:
Yokomo
Model:
B9-S2BA
GTIN:
0639342182794
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - MRTC-BD10FF category
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Tune BD9 Suspension with Yokomo B9-S2BA

The Yokomo B9-S2BA Shock Shaft Guide is a track-oriented replacement part made for BD9 chassis owners who want a tight, reliable fit. It promotes smoother shock shaft movement and reduces lateral play, helping maintain consistent handling during competitive runs. Manufactured to high tolerance, it suits racers who need repeatable suspension feel.

Fitment and Compatible Chassis

This guide works with a range of Yokomo MRTC chassis, including MRTC-BD919, MRTC-BD919S, MRTC-BD10FF, MRTC-BD11-1, MSR-BD11, MRTC-BD11US, and MRTC-BD11A-1. Whether updating a worn part or swapping in a race upgrade, the B9-S2BA delivers a precise interface between shock and mount.
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 Yokomo B9-S2BA fit every BD9 variant?

The B9-S2BA is designed to match the BD9 family listed in the compatibility notes. Check your chassis code against the supported models to confirm fit before ordering.

How does a better shock shaft guide affect lap times?

A precise guide reduces unwanted shaft movement and friction variance, which stabilises damping feel and can improve consistency across laps, especially in qualifying runs.

Any tips for installation and maintenance?

Clean the shock area and inspect mating surfaces before fitting. Lightly lubricate as recommended for your shock oil, and periodically check for wear to keep play minimal.

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