Yokomo SD-501R Lightweight Aluminum Joint Rings  [SD-501R]

Yokomo SD-501R Aluminum Diff Joint Rings
Price:
CAD$3.65
Brand:
Yokomo
Model:
SD-501R
GTIN:
3888
Condition:
Brand New
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Aluminum Joint Rings Built for SD and BD Cars

Made by Yokomo, the SD-501R Aluminum Differential Joint Rings protect axle components inside differential housings and spool joints. These rings are made specifically for the SD/BD series to provide an accurate fit and improved longevity. Machined from lightweight aluminum, they give a good balance of stiffness and reduced rotating weight for race-oriented setups.

Fits Numerous Chassis Types

The Yokomo SD-501R rings fit a broad selection of chassis, including DP-DIB2, DP-DIB2A, DP-DIB and similar platforms. This broad compatibility helps hobbyists drop them into existing cars with minimal modification.
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.

What alloy are the SD-501R rings made from?

The rings are machined from a lightweight aluminum alloy chosen to balance durability with lower weight for spinning parts.

How many rings come in a pack?

Each set supplies two aluminum joint rings, enough for a single diff or spool assembly on most SD/BD conversions.

Any tips for fitting these rings?

Lightly clean mating surfaces and check for burrs before installation; a small dab of grease on the axle aid smooth seating and prevent corrosion.

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