MOTO-MASTER 7075 Aluminium Rear Sprocket (red) for HONDA CR, CRF, XR and BETA RR, XTRAINER 1984-2026

Name: MOTO-MASTER 7075 Aluminium Rear Sprocket (red) for HONDA CR, CRF, XR and BETA RR, XTRAINER 1984-2026
Brand: MOTO-MASTER
SKU: 6200223
Price: 48.9 EUR
Availability: InStock

Review (0)

€48.90

Tax Included

Stock del proveedor, enviado en 2 a 5 días.

MOTO-MASTER 7075 (rouge) aluminium rear sprocket for BETA RR, XTRAINER 125, 250, 300, 350, 390, 400, 430, 450, 480, 498 and HONDA CR, CRF, XR 125, 150, 230, 250, 400, 450, 500, 600, 650 from 1984 to 2026. Available in 45 Teeth, 46 Teeth, 47 Teeth, 48 Teeth, 49 Teeth, 50 Teeth, 51 Teeth, 52 Teeth, 53 Teeth, 54 Teeth.

The MOTO-MASTER 7075 (rouge) aluminium rear sprocket is designed for BETA RR 125, RR 250, RR 300, RR 350, RR 390, RR 400, RR 430, RR 450, RR 480, RR 498, XTRAINER 250, XTRAINER 300 and HONDA CR 125, CR 250, CR 500, CRF 150, CRF 230, CRF 250, CRF 450, XR 250, XR 400, XR 600, XR 650 from 1984 to 2026. Bolted to the rear wheel, the sprocket takes all of the engine's force through the chain. An aluminium sprocket is the lightest option on the market: the suspension works better and the wheel picks up speed more easily, at the cost of faster wear than a steel sprocket.

Specifications

Brand: MOTO-MASTER
Manufacturer part numbers: 620022345, 620022346, 620022347, 620022348, 620022349, 620022350, 620022351, 620022352, 620022353, 620022354
Chain pitch: 520
Material: 7075 aluminium (Ergal)
Available versions: 45 Teeth: ref. 620022345; 46 Teeth: ref. 620022346; 47 Teeth: ref. 620022347; 48 Teeth: ref. 620022348; 49 Teeth: ref. 620022349; 50 Teeth: ref. 620022350; 51 Teeth: ref. 620022351; 52 Teeth: ref. 620022352; 53 Teeth: ref. 620022353; 54 Teeth: ref. 620022354
Weight: 400 g

Choosing the right number of teeth

For the same bike, go for the number of teeth of your current sprocket (it's often stamped on it). More teeth on the rear sprocket shortens the gearing: more acceleration, lower top speed. Fewer teeth lengthens it. Even one or two teeth make a clear difference; if you change a lot, the chain length may need adjusting.

When to replace it?

Teeth worn to a point or into a hook shape, worn down on one side only.
Chain that lifts away from the sprocket when you pull it rearwards.
Drivetrain noise, jerkiness or a chain that jumps under load.

Check the sprocket every time you service the chain. Always replace the rear sprocket, front sprocket and chain together: a new part running with worn ones wears out very quickly. Aluminium wears faster than steel, especially in sand and mud.

Fitting tips

Clean the hub and check that it isn't cracked or distorted.
Fit the sprocket the right way round (markings facing out) and tighten the bolts in a criss-cross pattern to the manufacturer's torque, with medium-strength threadlocker if the manual calls for it.
While you're at it, replace the front sprocket and the chain if they're worn.
Set the chain tension as per the manual, with the wheel aligned, then lube it with a suitable chain lube.
Recheck the bolt tightness and the chain tension after the first ride.

Why MOTO-MASTER?

Moto-Master is a Dutch brand founded in 1997 by Gaston Vernon that specialises in braking: discs, sintered pads and oversize kits. Its discs are designed in CAD and then laser-cut on CNC machines, with manufacturing in the Netherlands and ISO 9001:2015 certification.

Spare parts and items to plan

Front sprocket : MOTO-MASTER · INNTECK
Drive chain : AFAM · RENTHAL 520
Chain lube : LIQUI MOLY 400 ml · MUC OFF 400 ml

Frequently asked questions

Aluminium or steel?
Aluminium is lighter and works well for motocross and racing. Steel lasts longer: it's the best choice for enduro, sandy terrain or if you put in a lot of hours.

Should the chain be replaced at the same time?
Yes, if it's worn: a stretched chain wears out a new sprocket in a few hours.

Compatibility

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

Reference 620022345

In stock8 Items

Specific References

Click on your bike to see all compatible parts.

Write your review

No customer reviews for the moment.

MOTO-MASTER 7075 Aluminium Rear Sprocket (red) for HONDA CR, CRF, XR and BETA RR, XTRAINER 1984-2026

€48.90

Tax Included


PHP_SESSID	cross-mania.com	The PHPSESSID cookie is native to PHP and allows websites to store serialised status data. On the website it is used to establish a user session and to pass state data through a temporary cookie, which is commonly known as a session cookie. These Cookies will only remain on your computer until you close your browser.	Session
PrestaShop-#	.cross-mania.com	This is a cookie used by Prestashop to store information and keep the user's session open. It stores information such as currency, language, customer ID, among other data necessary for the proper functioning of the shop.	480 hours

Shopping Cart

MOTO-MASTER 7075 Aluminium Rear Sprocket (red) for HONDA CR, CRF, XR and BETA RR, XTRAINER 1984-2026

Specifications

Choosing the right number of teeth

When to replace it?

Fitting tips

Why MOTO-MASTER?

Spare parts and items to plan

Frequently asked questions

Compatibility

MOTO-MASTER 7075 Aluminium Rear Sprocket (red) for HONDA CR, CRF, XR and BETA RR, XTRAINER 1984-2026