PBR steel rear sprocket, 428 pitch for BETA RR 125, RR 125 MOTARD, RR 125 MOTARD LC, RRT 50, RRT 50 ENDURO TRACK

Name: PBR steel rear sprocket, 428 pitch for BETA RR 125, RR 125 MOTARD, RR 125 MOTARD LC, RRT 50, RRT 50 ENDURO TRACK
Brand: PBR
SKU: 4478 46 C45
Price: 22.9 EUR
Availability: InStock

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€22.90

Tax Included

Más de 5 unidades actualmente en stock en nuestro proveedor, enviado en 2 a 5 días.

The large toothed wheel bolted to the rear wheel: the chain meshes with it to drive the bike forward.

PBR offers this rear sprocket for BETA RR 125, RR 125 4T MOTARD, RR 125 4T MOTARD LC, RRT 50, RRT 50 ENDURO TRACK 2005-2026. The rear sprocket receives the engine’s power through the chain and turns the rear wheel. Its number of teeth sets the gearing: with more teeth the bike accelerates harder but has a lower top speed; with fewer teeth it is the other way round.

Why fit a new rear sprocket?

The benefits:

New teeth that hold the chain properly and make it last.
The number of teeth is chosen to suit the terrain: more teeth for slow, tight sections, fewer for fast tracks.
Aluminium or steel: aluminium is lighter, steel lasts much longer; “mud-release” models have cut-outs that clear the dirt.

When should you replace the rear sprocket on your BETA RR 125?

Pointed, hooked or uneven teeth, or a chain that lifts easily off the back of the sprocket: the chain kit needs replacing.

Specifications and fitting tips

Manufacturer part number: 4478 46 C45

Cross-Mania tip: Replace the rear sprocket, front sprocket and chain together, tighten the sprocket bolts in a cross pattern with threadlocker and set the chain slack to the manual.

Also needed with this part

Front sprocket : JT SPROCKETS · PBR
Drive chain : AFAM A428R1-G 138L · AFAM A520XRR3-G
Chain lube : LIQUI MOLY 400 ml · LIQUI MOLY 250 ml

Compatibility

Check the exact model and year of your bike in the list below before ordering.

BrandPBR

Reference 4478 46 C45

In stock25 Items

Specific References

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PBR steel rear sprocket, 428 pitch for BETA RR 125, RR 125 MOTARD, RR 125 MOTARD LC, RRT 50, RRT 50 ENDURO TRACK

€22.90

Tax Included


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PBR steel rear sprocket, 428 pitch for BETA RR 125, RR 125 MOTARD, RR 125 MOTARD LC, RRT 50, RRT 50 ENDURO TRACK

Why fit a new rear sprocket?

When should you replace the rear sprocket on your BETA RR 125?

Specifications and fitting tips

Also needed with this part

Compatibility

PBR steel rear sprocket, 428 pitch for BETA RR 125, RR 125 MOTARD, RR 125 MOTARD LC, RRT 50, RRT 50 ENDURO TRACK