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Chain sprocket set Husqvarna SMS 4 2010 - 2013 (made by Chiaravalli / RK)

Parts listed below should be used on Husqvarna:
- SMS 4 of the years 2010, 2011, 2012 and 2013.

K Chiaravalli front sprocket - 13 teeth - pitch 520 (stock pitch)

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Made of 16CrNi4 steel.



Weight Kg 0.204

Code 401813K
Price EUR 13.90
Price EUR 7.65
Delivery 6-12 days
pieces

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K Chiaravalli front sprocket - 14 teeth - pitch 520 (stock pitch)

K Chiaravalli front sprocket - 14 teeth - pitch 520 (stock pitch)
#401814K

Made of 16CrNi4 steel.



Code 401814K
Price EUR 14.00
Price EUR 7.70
Delivery 6-12 days
pieces

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EC silver Chiaravalli rear sprocket - 47 teeth - pitch 520 (stock pitch)

EC silver Chiaravalli rear sprocket - 47 teeth - pitch 520 (stock pitch)
#150947EC

Made of anodized ergal 7075T6.
With mud groove.



Code 150947EC
Price EUR 42.60
Price EUR 23.43
Delivery 6-12 days
pieces

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EC silver Chiaravalli rear sprocket - 48 teeth - pitch 520 (stock pitch)

EC silver Chiaravalli rear sprocket - 48 teeth - pitch 520 (stock pitch)
#150948EC

Made of anodized ergal 7075T6.
With mud groove.



Code 150948EC
Price EUR 42.60
Price EUR 23.43
Delivery 6-12 days
pieces

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45% off
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EC silver Chiaravalli rear sprocket - 49 teeth - pitch 520 (stock pitch)

EC silver Chiaravalli rear sprocket - 49 teeth - pitch 520 (stock pitch)
#150949EC

Made of anodized ergal 7075T6.
With mud groove.



Code 150949EC
Price EUR 43.20
Price EUR 23.76
Delivery 6-12 days
pieces

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45% off
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EC silver Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)

EC silver Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)
#150950EC

Made of anodized ergal 7075T6.
With mud groove.



Code 150950EC
Price EUR 43.20
Price EUR 23.76
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

EC silver Chiaravalli rear sprocket - 51 teeth - pitch 520 (stock pitch)

EC silver Chiaravalli rear sprocket - 51 teeth - pitch 520 (stock pitch)
#150951EC

Made of anodized ergal 7075T6.
With mud groove.



Code 150951EC
Price EUR 45.10
Price EUR 24.81
Delivery 6-12 days
pieces

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45% off
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EC silver Chiaravalli rear sprocket - 52 teeth - pitch 520 (stock pitch)

EC silver Chiaravalli rear sprocket - 52 teeth - pitch 520 (stock pitch)
#150952EC

Made of anodized ergal 7075T6.
With mud groove.



Code 150952EC
Price EUR 45.10
Price EUR 24.81
Delivery 6-12 days
pieces

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EC silver Chiaravalli rear sprocket - 53 teeth - pitch 520 (stock pitch)

EC silver Chiaravalli rear sprocket - 53 teeth - pitch 520 (stock pitch)
#150953EC

Made of anodized ergal 7075T6.
With mud groove.



Code 150953EC
Price EUR 45.70
Price EUR 25.14
Delivery 6-12 days
pieces

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EC black Chiaravalli rear sprocket - 48 teeth - pitch 520 (stock pitch)

EC black Chiaravalli rear sprocket - 48 teeth - pitch 520 (stock pitch)
#150948ECBLACK

Made of anodized ergal 7075T6.
With mud groove.



Code 150948ECBLACK
Price EUR 51.30
Price EUR 28.22
Delivery 6-12 days
pieces

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EC black Chiaravalli rear sprocket - 49 teeth - pitch 520 (stock pitch)

EC black Chiaravalli rear sprocket - 49 teeth - pitch 520 (stock pitch)
#150949ECBLACK

Made of anodized ergal 7075T6.
With mud groove.



Code 150949ECBLACK
Price EUR 51.90
Price EUR 28.55
Delivery 6-12 days
pieces

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EC black Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)

EC black Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)
#150950ECBLACK

Made of anodized ergal 7075T6.
With mud groove.



Code 150950ECBLACK
Price EUR 51.90
Price EUR 28.55
Delivery 6-12 days
pieces

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45% off
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EC black Chiaravalli rear sprocket - 51 teeth - pitch 520 (stock pitch)

EC black Chiaravalli rear sprocket - 51 teeth - pitch 520 (stock pitch)
#150951ECBLACK

Made of anodized ergal 7075T6.
With mud groove.



Code 150951ECBLACK
Price EUR 53.80
Price EUR 29.59
Delivery 6-12 days
pieces

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45% off
free shipping

EC black Chiaravalli rear sprocket - 52 teeth - pitch 520 (stock pitch)

EC black Chiaravalli rear sprocket - 52 teeth - pitch 520 (stock pitch)
#150952ECBLACK

Made of anodized ergal 7075T6.
With mud groove.



Code 150952ECBLACK
Price EUR 53.80
Price EUR 29.59
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

EC red Chiaravalli rear sprocket - 48 teeth - pitch 520 (stock pitch)

EC red Chiaravalli rear sprocket - 48 teeth - pitch 520 (stock pitch)
#150948ECRED

Made of anodized ergal 7075T6.
With mud groove.



Code 150948ECRED
Price EUR 51.30
Price EUR 28.22
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

EC red Chiaravalli rear sprocket - 49 teeth - pitch 520 (stock pitch)

EC red Chiaravalli rear sprocket - 49 teeth - pitch 520 (stock pitch)
#150949ECRED

Made of anodized ergal 7075T6.
With mud groove.



Code 150949ECRED
Price EUR 51.90
Price EUR 28.55
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

EC red Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)

EC red Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)
#150950ECRED

Made of anodized ergal 7075T6.
With mud groove.



Code 150950ECRED
Price EUR 51.90
Price EUR 28.55
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

EC red Chiaravalli rear sprocket - 51 teeth - pitch 520 (stock pitch)

EC red Chiaravalli rear sprocket - 51 teeth - pitch 520 (stock pitch)
#150951ECRED

Made of anodized ergal 7075T6.
With mud groove.



Code 150951ECRED
Price EUR 53.80
Price EUR 29.59
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

EC red Chiaravalli rear sprocket - 52 teeth - pitch 520 (stock pitch)

EC red Chiaravalli rear sprocket - 52 teeth - pitch 520 (stock pitch)
#150952ECRED

Made of anodized ergal 7075T6.
With mud groove.



Code 150952ECRED
Price EUR 53.80
Price EUR 29.59
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

PX red Chiaravalli rear sprocket - 48 teeth - pitch 520 (stock pitch)

PX red Chiaravalli rear sprocket - 48 teeth - pitch 520 (stock pitch)
#150948PXRED

Carbon steel teeth.
Anodized alloy center.



Code 150948PXRED
Price EUR 65.00
Price EUR 35.75
Delivery 6-12 days
pieces

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45% off
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PX red Chiaravalli rear sprocket - 49 teeth - pitch 520 (stock pitch)

PX red Chiaravalli rear sprocket - 49 teeth - pitch 520 (stock pitch)
#150949PXRED

Carbon steel teeth.
Anodized alloy center.



Code 150949PXRED
Price EUR 65.00
Price EUR 35.75
Delivery 6-12 days
pieces

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45% off
free shipping

PX red Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)

PX red Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)
#150950PXRED

Carbon steel teeth.
Anodized alloy center.



Code 150950PXRED
Price EUR 65.00
Price EUR 35.75
Delivery 6-12 days
pieces

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45% off
free shipping

PX red Chiaravalli rear sprocket - 51 teeth - pitch 520 (stock pitch)

PX red Chiaravalli rear sprocket - 51 teeth - pitch 520 (stock pitch)
#150951PXRED

Carbon steel teeth.
Anodized alloy center.



Code 150951PXRED
Price EUR 65.00
Price EUR 35.75
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

PX red Chiaravalli rear sprocket - 52 teeth - pitch 520 (stock pitch)

PX red Chiaravalli rear sprocket - 52 teeth - pitch 520 (stock pitch)
#150952PXRED

Carbon steel teeth.
Anodized alloy center.



Code 150952PXRED
Price EUR 65.00
Price EUR 35.75
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

PX blue Chiaravalli rear sprocket - 48 teeth - pitch 520 (stock pitch)

PX blue Chiaravalli rear sprocket - 48 teeth - pitch 520 (stock pitch)
#150948PXBLUE

Carbon steel teeth.
Anodized alloy center.



Code 150948PXBLUE
Price EUR 65.00
Price EUR 35.75
Delivery 6-12 days
pieces

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45% off
free shipping

PX blue Chiaravalli rear sprocket - 49 teeth - pitch 520 (stock pitch)

PX blue Chiaravalli rear sprocket - 49 teeth - pitch 520 (stock pitch)
#150949PXBLUE

Carbon steel teeth.
Anodized alloy center.



Code 150949PXBLUE
Price EUR 65.00
Price EUR 35.75
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

PX blue Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)

PX blue Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)
#150950PXBLUE

Carbon steel teeth.
Anodized alloy center.



Code 150950PXBLUE
Price EUR 65.00
Price EUR 35.75
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

PX blue Chiaravalli rear sprocket - 51 teeth - pitch 520 (stock pitch)

PX blue Chiaravalli rear sprocket - 51 teeth - pitch 520 (stock pitch)
#150951PXBLUE

Carbon steel teeth.
Anodized alloy center.



Code 150951PXBLUE
Price EUR 65.00
Price EUR 35.75
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

PX blue Chiaravalli rear sprocket - 52 teeth - pitch 520 (stock pitch)

PX blue Chiaravalli rear sprocket - 52 teeth - pitch 520 (stock pitch)
#150952PXBLUE

Carbon steel teeth.
Anodized alloy center.



Code 150952PXBLUE
Price EUR 65.00
Price EUR 35.75
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

ESM Chiaravalli rear sprocket - 38 teeth - pitch 520 (stock pitch)

ESM Chiaravalli rear sprocket - 38 teeth - pitch 520 (stock pitch)
#150938ESM

Made of anodized ergal 7075T6.



Code 150938ESM
Price EUR 38.30
Price EUR 21.07
Delivery 6-12 days
pieces

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45% off
free shipping

ESM Chiaravalli rear sprocket - 39 teeth - pitch 520 (stock pitch)

ESM Chiaravalli rear sprocket - 39 teeth - pitch 520 (stock pitch)
#150939ESM

Made of anodized ergal 7075T6.



Code 150939ESM
Price EUR 38.30
Price EUR 21.07
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

ESM Chiaravalli rear sprocket - 40 teeth - pitch 520 (stock pitch)

ESM Chiaravalli rear sprocket - 40 teeth - pitch 520 (stock pitch)
#150940ESM

Made of anodized ergal 7075T6.



Code 150940ESM
Price EUR 38.70
Price EUR 21.29
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

ESM Chiaravalli rear sprocket - 41 teeth - pitch 520 (stock pitch)

ESM Chiaravalli rear sprocket - 41 teeth - pitch 520 (stock pitch)
#150941ESM

Made of anodized ergal 7075T6.



Code 150941ESM
Price EUR 38.70
Price EUR 21.29
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

ESM Chiaravalli rear sprocket - 42 teeth - pitch 520 (stock pitch)

ESM Chiaravalli rear sprocket - 42 teeth - pitch 520 (stock pitch)
#150942ESM

Made of anodized ergal 7075T6.



Code 150942ESM
Price EUR 38.70
Price EUR 21.29
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

ESM Chiaravalli rear sprocket - 43 teeth - pitch 520 (stock pitch)

ESM Chiaravalli rear sprocket - 43 teeth - pitch 520 (stock pitch)
#150943ESM

Made of anodized ergal 7075T6.



Code 150943ESM
Price EUR 40.20
Price EUR 22.11
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

ESM Chiaravalli rear sprocket - 44 teeth - pitch 520 (stock pitch)

ESM Chiaravalli rear sprocket - 44 teeth - pitch 520 (stock pitch)
#150944ESM

Made of anodized ergal 7075T6.



Code 150944ESM
Price EUR 40.20
Price EUR 22.11
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

ESM Chiaravalli rear sprocket - 45 teeth - pitch 520 (stock pitch)

ESM Chiaravalli rear sprocket - 45 teeth - pitch 520 (stock pitch)
#150945ESM

Made of anodized ergal 7075T6.



Code 150945ESM
Price EUR 41.80
Price EUR 22.99
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

ESM Chiaravalli rear sprocket - 46 teeth - pitch 520 (stock pitch)

ESM Chiaravalli rear sprocket - 46 teeth - pitch 520 (stock pitch)
#150946ESM

Made of anodized ergal 7075T6.



Code 150946ESM
Price EUR 41.80
Price EUR 22.99
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

C Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)

C Chiaravalli rear sprocket - 50 teeth - pitch 520 (stock pitch)
#150950C

Made of ET-RG45 steel.



Code 150950C
Price EUR 26.80
Price EUR 14.74
Delivery 6-12 days
pieces

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45% off
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520MXZ4 RK black chain - 120 links - pitch 520 (stock pitch)

520MXZ4 RK black chain - 120 links - pitch 520 (stock pitch)
#HB752033120K

Without ring.
With CL clip-link.



Code HB752033120K
Price EUR 72.00
Price EUR 39.60
Delivery 6-12 days
pieces

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45% off
free shipping

Spare black CL clip-link for 520MXZ4 RK chain

Spare black CL clip-link for 520MXZ4 RK chain
#HB752033010K

Code HB752033010K
Price EUR 3.20
Price EUR 1.76
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

GB520MXZ4 RK gold chain - 120 links - pitch 520 (stock pitch)

GB520MXZ4 RK gold chain - 120 links - pitch 520 (stock pitch)
#HB752033120G

Without ring.
With CL clip-link.



Code HB752033120G
Price EUR 79.00
Price EUR 43.45
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

Spare gold CL clip-link for GB520MXZ4 RK chain

Spare gold CL clip-link for GB520MXZ4 RK chain
#HB752033010G

Code HB752033010G
Price EUR 3.40
Price EUR 1.87
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

NR520MXZ4 RK red chain - 120 links - pitch 520 (stock pitch)

NR520MXZ4 RK red chain - 120 links - pitch 520 (stock pitch)
#HB752033120R

Without ring.
With CL clip-link.



Code HB752033120R
Price EUR 89.00
Price EUR 48.95
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

Spare red CL clip-link for NR520MXZ4 RK chain

Picture coming soon

#HB752033010R

Code HB752033010R
Price EUR 3.80
Price EUR 2.09
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

NB520MXZ4 RK blue chain - 120 links - pitch 520 (stock pitch)

NB520MXZ4 RK blue chain - 120 links - pitch 520 (stock pitch)
#HB752033120B

Without ring.
With CL clip-link.



Weight Kg 1.640

Code HB752033120B
Price EUR 89.00
Price EUR 48.95
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

Spare blue CL clip-link for NB520MXZ4 RK chain

Spare blue CL clip-link for NB520MXZ4 RK chain
#HB752033010B

Code HB752033010B
Price EUR 3.80
Price EUR 2.09
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

ND520MXZ4 RK orange chain - 120 links - pitch 520 (stock pitch)

ND520MXZ4 RK orange chain - 120 links - pitch 520 (stock pitch)
#HB752033120D

Without ring.
With CL clip-link.



Code HB752033120D
Price EUR 89.00
Price EUR 48.95
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

Spare orange CL clip-link for ND520MXZ4 RK chain

Spare orange CL clip-link for ND520MXZ4 RK chain
#HB752033010D

Code HB752033010D
Price EUR 3.80
Price EUR 2.09
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

NM520MXZ4 RK green chain - 120 links - pitch 520 (stock pitch)

NM520MXZ4 RK green chain - 120 links - pitch 520 (stock pitch)
#HB752033120M

Without ring.
With CL clip-link.



Code HB752033120M
Price EUR 89.00
Price EUR 48.95
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

Spare green CL clip-link for NM520MXZ4 RK chain

Spare green CL clip-link for NM520MXZ4 RK chain
#HB752033010M

Code HB752033010M
Price EUR 3.80
Price EUR 2.09
Delivery 6-12 days
pieces

add to cart
45% off
free shipping

For more info and applications, look up:
- Chiaravalli front / rear sprockets and RK chains

RED Racing Parts review

"Hi Giovanni,
Just to confirm I have received the order today.
Many thanks"

D. F. - Isle of Man (22 November 2019)

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