DirtyBike Swingarm Pivot Shaft Nut, 10mm
DirtyBikeHardware & FastenersSKU DB-LBX-PSN
DirtyBike

DirtyBike Swingarm Pivot Shaft Nut, 10mm

$3.00

Ships to the lower 48. Bikes ship free, parts ship free over $99.

Covered against defectsmanufacturing defects only, not wear or crash damage
14-day returnsunused and uninstalled, see our return policy
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Zinc-Plated High Strength Steel Nylon Insert Lock Nut for Midshaft LBX and E Ride Pro with 10mm Shaft.

This zinc-plated, high-strength Class 10 steel nylon insert lock nut is a practical replacement when servicing your swingarm, replacing jackshaft bearings, or converting from belt drive to chain drive.

The stock castle nut on the Surron Light Bee and compatible E Ride Pro models requires a special removal tool, which can make routine maintenance more difficult than it needs to be. This 10mm nyloc nut replaces the stock castle nut and allows removal and installation with a standard socket.

Made from durable zinc-plated steel for corrosion resistance and long service life, this nut is a smart replacement to keep on hand any time you are working on the swingarm pivot shaft assembly.

Important Fitment Note: This is the 10mm swingarm pivot shaft nut. It will not fit the E Ride Pro SS 3.0 or E Ride Pro SR, which use the larger 12mm swingarm pivot shaft.

Fits the Surron Light Bee X, E-Ride Pro SS.

The Part

The same part your bike left the factory with

A genuine vendor part, not a copy. It fits the factory mounts and connectors, so nothing else on the bike has to change.

Fits the Surron Light Bee X, E-Ride Pro SS.

Full specifications

Fitment Surron Light Bee X, E-Ride Pro SS
Intermediate shaft 10mm
Sold as Single item
Shipping weight 0.06 lb
Fits Surron Light Bee LBX, Pre 2026 E Ride Pro SS, and E Ride Pro 2.0 models with the 10mm swingarm pivot shaft
Does Not Fit E Ride Pro SS, 2.0, 3.0 or E Ride Pro SR with the 12mm swingarm pivot shaft

Rider reviews

Questions riders actually ask

Every answer below is written by our fitment team, not a bot. Ask a new one and it gets answered within 24 hours.

Which bikes does this fit?
Fits the Surron Light Bee X, E-Ride Pro SS. This is the 10mm intermediate shaft version - the E-Ride Pro S, the 2.0 and the early SS. The 3.0, the SR and the later SS run a 12mm shaft and need the 12mm part instead. Not sure which you have? Send us your model and year and we will confirm before you buy.
Do I need a special tool to install this?
The stock castle nut on the Surron Light Bee and compatible E Ride Pro models requires a special removal tool, which can make routine maintenance more difficult than it needs to be.
From the Workbench

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