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Chain sprocket set Yamaha YZ250F 2001 - 2018 (made by Chiaravalli / RK)

Parts listed below should be used on Yamaha:
- YZ250F of the years 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 and 2018.

K Chiaravalli front sprocket - 12 teeth - pitch 530 | stock pitch

K Chiaravalli front sprocket - 12 teeth - pitch 530 | stock pitch
#405012K

Made of 16CrNi4 steel.



Weight Kg 0.076

Code 405012K
Price EUR 22.00
Price EUR 19.80
Delivery 1-5 days
pieces

add to cart
10% off
free shipping

K Chiaravalli front sprocket - 13 teeth - pitch 530 | stock pitch

K Chiaravalli front sprocket - 13 teeth - pitch 530 | stock pitch
#405013K

Made of 16CrNi4 steel.



Code 405013K
Price EUR 21.60
Price EUR 19.44
Delivery 6-12 days
pieces

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10% off
free shipping

K Chiaravalli front sprocket - 14 teeth - pitch 530 | stock pitch

K Chiaravalli front sprocket - 14 teeth - pitch 530 | stock pitch
#405014K

Made of 16CrNi4 steel.



Code 405014K
Price EUR 22.00
Price EUR 19.80
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

K Chiaravalli front sprocket - 15 teeth - pitch 530 | stock pitch

K Chiaravalli front sprocket - 15 teeth - pitch 530 | stock pitch
#405015K

Made of 16CrNi4 steel.



Code 405015K
Price EUR 24.00
Price EUR 21.60
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

KC Chiaravalli front sprocket - 13 teeth - pitch 520 | stock pitch

KC Chiaravalli front sprocket - 13 teeth - pitch 520 | stock pitch
#405013KC

Made of 16CrNi4 steel.
With lightening holes.
With mud grooves on both sides.



Code 405013KC
Price EUR 29.20
Price EUR 26.28
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

KC Chiaravalli front sprocket - 14 teeth - pitch 520 | stock pitch

KC Chiaravalli front sprocket - 14 teeth - pitch 520 | stock pitch
#405014KC

Made of 16CrNi4 steel.
With lightening holes.
With mud grooves on both sides.



Code 405014KC
Price EUR 29.60
Price EUR 26.64
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC silver Chiaravalli rear sprocket - 47 teeth - pitch 520 | stock pitch

EC silver Chiaravalli rear sprocket - 47 teeth - pitch 520 | stock pitch
#201547EC

Made of anodized aluminum alloy 7075T6.
With mud grooves on both sides.



Code 201547EC
Price EUR 51.12
Price EUR 46.01
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC silver Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch

EC silver Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch
#201548EC

Made of anodized aluminum alloy 7075T6.
With mud grooves on both sides.



Code 201548EC
Price EUR 51.12
Price EUR 46.01
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC silver Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch

EC silver Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch
#201549EC

Made of anodized aluminum alloy 7075T6.
With mud grooves on both sides.



Code 201549EC
Price EUR 51.84
Price EUR 46.66
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC silver Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch

EC silver Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch
#201550EC

Made of anodized aluminum alloy 7075T6.
With mud grooves on both sides.



Code 201550EC
Price EUR 51.84
Price EUR 46.66
Delivery 6-12 days
pieces

add to cart
10% 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
#201551EC

Made of anodized aluminum alloy 7075T6.
With mud grooves on both sides.



Code 201551EC
Price EUR 54.12
Price EUR 48.71
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC silver Chiaravalli rear sprocket - 52 teeth - pitch 520 | stock pitch

EC silver Chiaravalli rear sprocket - 52 teeth - pitch 520 | stock pitch
#201552EC

Made of anodized aluminum alloy 7075T6.
With mud grooves on both sides.



Code 201552EC
Price EUR 54.12
Price EUR 48.71
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC silver Chiaravalli rear sprocket - 53 teeth - pitch 520 | stock pitch

EC silver Chiaravalli rear sprocket - 53 teeth - pitch 520 | stock pitch
#201553EC

Made of anodized aluminum alloy 7075T6.
With mud grooves on both sides.



Code 201553EC
Price EUR 54.84
Price EUR 49.36
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC blue Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch

EC blue Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch
#201548ECBLUE

Made of anodized aluminum alloy 7075T6.



Code 201548ECBLUE
Price EUR 61.56
Price EUR 55.40
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC blue Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch

EC blue Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch
#201549ECBLUE

Made of anodized aluminum alloy 7075T6.



Code 201549ECBLUE
Price EUR 62.28
Price EUR 56.05
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC blue Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch

EC blue Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch
#201550ECBLUE

Made of anodized aluminum alloy 7075T6.



Code 201550ECBLUE
Price EUR 62.28
Price EUR 56.05
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC blue Chiaravalli rear sprocket - 51 teeth - pitch 520 | stock pitch

EC blue Chiaravalli rear sprocket - 51 teeth - pitch 520 | stock pitch
#201551ECBLUE

Made of anodized aluminum alloy 7075T6.



Code 201551ECBLUE
Price EUR 64.56
Price EUR 58.10
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC blue Chiaravalli rear sprocket - 52 teeth - pitch 520 | stock pitch

EC blue Chiaravalli rear sprocket - 52 teeth - pitch 520 | stock pitch
#201552ECBLUE

Made of anodized aluminum alloy 7075T6.



Code 201552ECBLUE
Price EUR 64.56
Price EUR 58.10
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC black Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch

EC black Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch
#201548ECBLACK

Made of anodized ergal 7075T6.
With mud groove.



Code 201548ECBLACK
Price EUR 61.56
Price EUR 55.40
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC black Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch

EC black Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch
#201549ECBLACK

Made of anodized ergal 7075T6.
With mud groove.



Code 201549ECBLACK
Price EUR 62.28
Price EUR 56.05
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC black Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch

EC black Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch
#201550ECBLACK

Made of anodized ergal 7075T6.
With mud groove.



Code 201550ECBLACK
Price EUR 62.28
Price EUR 56.05
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

EC black Chiaravalli rear sprocket - 51 teeth - pitch 520 | stock pitch

EC black Chiaravalli rear sprocket - 51 teeth - pitch 520 | stock pitch
#201551ECBLACK

Made of anodized ergal 7075T6.
With mud groove.



Code 201551ECBLACK
Price EUR 64.56
Price EUR 58.10
Delivery 6-12 days
pieces

add to cart
10% 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
#201552ECBLACK

Made of anodized ergal 7075T6.
With mud groove.



Code 201552ECBLACK
Price EUR 64.56
Price EUR 58.10
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

PX black Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch

PX black Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch
#201548PXBLACK

Carbon steel teeth.
Anodized alloy center.



Code 201548PXBLACK
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

PX black Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch

PX black Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch
#201549PXBLACK

Carbon steel teeth.
Anodized alloy center.



Code 201549PXBLACK
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

PX black Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch

PX black Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch
#201550PXBLACK

Carbon steel teeth.
Anodized alloy center.



Code 201550PXBLACK
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

PX black Chiaravalli rear sprocket - 51 teeth - pitch 520 | stock pitch

PX black Chiaravalli rear sprocket - 51 teeth - pitch 520 | stock pitch
#201551PXBLACK

Carbon steel teeth.
Anodized alloy center.



Code 201551PXBLACK
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

PX black Chiaravalli rear sprocket - 52 teeth - pitch 520 | stock pitch

PX black Chiaravalli rear sprocket - 52 teeth - pitch 520 | stock pitch
#201552PXBLACK

Carbon steel teeth.
Anodized alloy center.



Code 201552PXBLACK
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% 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
#201548PXBLUE

Made of anodized aluminum alloy 7075T6.



Code 201548PXBLUE
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% 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
#201549PXBLUE

Made of anodized aluminum alloy 7075T6.



Code 201549PXBLUE
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% 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
#201550PXBLUE

Made of anodized aluminum alloy 7075T6.



Code 201550PXBLUE
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% 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
#201551PXBLUE

Made of anodized aluminum alloy 7075T6.



Code 201551PXBLUE
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% 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
#201552PXBLUE

Made of anodized aluminum alloy 7075T6.



Code 201552PXBLUE
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

PX gold Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch

PX gold Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch
#201548PXGOLD

Carbon steel teeth.
Anodized alloy center.



Code 201548PXGOLD
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

PX gold Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch

PX gold Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch
#201549PXGOLD

Carbon steel teeth.
Anodized alloy center.



Code 201549PXGOLD
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

PX gold Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch

PX gold Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch
#201550PXGOLD

Carbon steel teeth.
Anodized alloy center.



Code 201550PXGOLD
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

PX gold Chiaravalli rear sprocket - 51 teeth - pitch 520 | stock pitch

PX gold Chiaravalli rear sprocket - 51 teeth - pitch 520 | stock pitch
#201551PXGOLD

Carbon steel teeth.
Anodized alloy center.



Code 201551PXGOLD
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

PX gold Chiaravalli rear sprocket - 52 teeth - pitch 520 | stock pitch

PX gold Chiaravalli rear sprocket - 52 teeth - pitch 520 | stock pitch
#201552PXGOLD

Carbon steel teeth.
Anodized alloy center.



Code 201552PXGOLD
Price EUR 68.25
Price EUR 61.43
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

ESM Chiaravalli rear sprocket - 42 teeth - pitch 520 | stock pitch

ESM Chiaravalli rear sprocket - 42 teeth - pitch 520 | stock pitch
#201542ESM

Made of anodized ergal 7075T6.



Code 201542ESM
Price EUR 48.38
Price EUR 43.54
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

ESM Chiaravalli rear sprocket - 43 teeth - pitch 520 | stock pitch

ESM Chiaravalli rear sprocket - 43 teeth - pitch 520 | stock pitch
#201543ESM

Made of anodized ergal 7075T6.



Code 201543ESM
Price EUR 48.24
Price EUR 43.42
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

ESM Chiaravalli rear sprocket - 44 teeth - pitch 520 | stock pitch

ESM Chiaravalli rear sprocket - 44 teeth - pitch 520 | stock pitch
#201544ESM

Made of anodized ergal 7075T6.



Code 201544ESM
Price EUR 48.24
Price EUR 43.42
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

ESM Chiaravalli rear sprocket - 45 teeth - pitch 520 | stock pitch

ESM Chiaravalli rear sprocket - 45 teeth - pitch 520 | stock pitch
#201545ESM

Made of anodized ergal 7075T6.



Code 201545ESM
Price EUR 50.16
Price EUR 45.14
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

ESM Chiaravalli rear sprocket - 45 teeth - pitch 520 | stock pitch

ESM Chiaravalli rear sprocket - 45 teeth - pitch 520 | stock pitch
#201546ESM

Made of anodized ergal 7075T6.



Code 201546ESM
Price EUR 50.16
Price EUR 45.14
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

C Chiaravalli rear sprocket - 46 teeth - pitch 520 | stock pitch

C Chiaravalli rear sprocket - 46 teeth - pitch 520 | stock pitch
#201546C

Made of C45 steel.



Code 201546C
Price EUR 37.50
Price EUR 33.75
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

C Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch

C Chiaravalli rear sprocket - 48 teeth - pitch 520 | stock pitch
#201548C

Made of C45 steel.



Code 201548C
Price EUR 37.50
Price EUR 33.75
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

C Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch

C Chiaravalli rear sprocket - 49 teeth - pitch 520 | stock pitch
#201549C

Made of C45 steel.



Code 201549C
Price EUR 37.50
Price EUR 33.75
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

C Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch

C Chiaravalli rear sprocket - 50 teeth - pitch 520 | stock pitch
#201550C

Made of C45 steel.



Code 201550C
Price EUR 37.50
Price EUR 33.75
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

C Chiaravalli rear sprocket - 52 teeth - pitch 520 | stock pitch

C Chiaravalli rear sprocket - 52 teeth - pitch 520 | stock pitch
#201552C

Made of C45 steel.



Code 201552C
Price EUR 37.50
Price EUR 33.75
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

520MXZ4 black chain - 120 links - pitch 520 | RK | stock pitch

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

Without ring.
With CL clip link.



Code HB752033120K
Price EUR 76.65
Price EUR 68.99
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

Spare black CL clip link 520MXZ4 chain | RK

Spare black CL clip link 520MXZ4 chain | RK
#HB752033010K

Code HB752033010K
Price EUR 8.10
Price EUR 7.29
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

GB520MXZ4 gold chain - 120 links - pitch 520 | RK | stock pitch

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

Without ring.
With CL clip link.



Code HB752033120G
Price EUR 85.05
Price EUR 76.55
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

Spare gold CL clip link GB520MXZ4 chain | RK

Spare gold CL clip link GB520MXZ4 chain | RK
#HB752033010G

Code HB752033010G
Price EUR 9.18
Price EUR 8.26
Delivery 6-12 days
pieces

add to cart
10% 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 93.45
Price EUR 84.11
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

Spare red CL clip-link for NR520MXZ4 RK chain

Picture coming soon

#HB752033010R

Code HB752033010R
Price EUR 10.26
Price EUR 9.23
Delivery 6-12 days
pieces

add to cart
10% 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 93.45
Price EUR 84.11
Delivery 6-12 days
pieces

add to cart
10% 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 10.26
Price EUR 9.23
Delivery 6-12 days
pieces

add to cart
10% 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 93.45
Price EUR 84.11
Delivery 6-12 days
pieces

add to cart
10% 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 10.26
Price EUR 9.23
Delivery 6-12 days
pieces

add to cart
10% 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 93.45
Price EUR 84.11
Delivery 6-12 days
pieces

add to cart
10% 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 10.26
Price EUR 9.23
Delivery 6-12 days
pieces

add to cart
10% off
free shipping

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

RED Racing Parts's discounts

We sell to privates, pilots, teams, distributors and sports associations all over the World and at the same prices, which can change only because of quantity.
.....more info

RED Racing Parts®™
Casella Postale 704
18100 Imperia (IM) - Italy
red@redracingparts.com
VAT No. IT01130260084
REA IM-93869
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