Yokomo YS-7B2 2mm O-Ring Kit for YZ-870C Shocks  [YS-7B2]

Yokomo YS-7B2 O-ring for YZ-870C Shock Cap 2mm (8pcs.)
Price:
NZD$6.19
Brand:
Yokomo
Model:
YS-7B2
GTIN:
639342226115
Condition:
Brand New
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Sealing Rings for YZ-870C Shock Caps

Maintain the YZ-870C suspension with the Yokomo YS-7B2 2mm O-ring kit. These small but vital rings fit the aluminium shock cap profile and help prevent oil seepage. Their exact 2mm inner diameter supports consistent shock action across varied track conditions.

Material and Compatibility

Produced from durable rubber compound, these O-rings resist flattening and abrasion for longer service life. The pack contains eight rings, giving you enough spares for multiple maintenance cycles. They are tailored for the YZ-870C chassis for straightforward replacement.

Performance Benefits of Genuine Yokomo Parts

Choosing genuine Yokomo components like the YS-7B2 ensures predictable sealing and easier setup. Correctly sealed shocks preserve damping behavior, improving handling consistency whether you are practising or competing.
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.

Can I use these O-rings on other shock brands?

They are engineered for the YZ-870C cap geometry. Other brands may fit physically, but check dimensions before assuming compatibility.

How often should I replace the O-rings during regular use?

Inspect O-rings whenever you service shocks and replace them at the first sign of cuts, hardening or oil leakage to keep damping consistent.

Are these O-rings compatible with nitro and electric setups?

Yes, the seals function the same regardless of power source. Their role is mechanical sealing of the shock, so they work on both nitro and electric cars fitted with YZ-870C caps.

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