Yokomo B9-503GSA 10T Bevel Gear Shim Set for BD9 - Precision Shims  [B9-503GSA]

Yokomo B9-503GSA 10T Bevel gear shim set (4pcs) for BD9
Price:
NZD$6.29
Brand:
Yokomo
Model:
B9-503GSA
GTIN:
0639342204731
Condition:
Brand New
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Bevel Shim Upgrade for BD9 Gear Differential

If you want closer control of your BD9's driveline, the Yokomo B9-503GSA 10T bevel gear shim set is built to help. This four shim pack is engineered to improve the fit of the 10T bevel gear inside the gear differential. Adding two shims at the correct positions reduces gear clearance and delivers a noticeably more direct feel from the motor to the wheels.

Improved Handling in Tight Turns

Applying this shim set not only acts as a replacement for loose spacing but also refines handling through technical sections. The tighter bevel fit helps produce smoother throttle modulation and steadier cornering under power.
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 this shim set only for the BD9 chassis?

The shims are designed specifically for the BD9 gear differential. While they may fit other similar assemblies, they are intended for BD9 geometry.

Can I stack all shims on one side of the bevel?

It is best to distribute shims evenly and add up to two per location to maintain balanced mesh and avoid uneven load on the gears.

Do I need special tools to fit these shims?

Standard RC diff tools and basic hand tools are sufficient. Careful measurement and gradual adjustment are more important than special equipment.

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