JT SPROCKETS aluminium rear sprocket 520 pitch for HUSQVARNA WR 125, GAS GAS EC 200, BETA RR 450 and HM CRE 125 BAJA RR 2T

JT SPROCKETS aluminium rear sprocket 520 pitch for HUSQVARNA WR 125, GAS GAS EC 200, BETA RR 450 and HM CRE 125 BAJA RR 2T

Name: JT SPROCKETS aluminium rear sprocket 520 pitch for HUSQVARNA WR 125, GAS GAS EC 200, BETA RR 450 and HM CRE 125 BAJA RR 2T
Brand: JT SPROCKETS
SKU: JTA822
Price: 26.9 EUR
Availability: InStock

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€26.90

Tax Included

Last items in stock

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

Available in several colours.

JT SPROCKETS offers this rear sprocket for HUSQVARNA CR 125, CR 250, TC 250, WR 125, WR 250, GAS GAS EC 125, EC 200, EC 250, EC 300, MC 250, BETA RR 350, RR 400, RR 450, RR 520, RR 525 and HM CRE 125 BAJA RR 2T, CRE 125 COMP SIX 2T 1980-2020. 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?

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

Chain pitch: 520
Material: Aluminium
Rear sprocket teeth count: 45
Rear sprocket version: Standard
Type: Rear sprocket
Aviation-grade 7075-T6 aluminium alloy (Ergal) for lightweight competition sprocket

Available in several colours.

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 : RFX · PBR
Drive chain : AFAM · RENTHAL
Chain lube : LIQUI MOLY 400 ml · SCOTTOILER

Compatibility

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

BrandJT SPROCKETS

Reference JTA822.45BLK

In stock2 Items

Specific References

Click on your bike to see all compatible parts.

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JT SPROCKETS aluminium rear sprocket 520 pitch for HUSQVARNA WR 125, GAS GAS EC 200, BETA RR 450 and HM CRE 125 BAJA RR 2T

€26.90

Tax Included


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JT SPROCKETS aluminium rear sprocket 520 pitch for HUSQVARNA WR 125, GAS GAS EC 200, BETA RR 450 and HM CRE 125 BAJA RR 2T

Why fit a new rear sprocket?

When should you replace the rear sprocket?

Specifications and fitting tips

Also needed with this part

Compatibility

JT SPROCKETS aluminium rear sprocket 520 pitch for HUSQVARNA WR 125, GAS GAS EC 200, BETA RR 450 and HM CRE 125 BAJA RR 2T