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Chain sprocket set Gas Gas EC 250 / Racing 2001 - 2017 | made by Chiaravalli RK Italy Japan

Parts listed below should be used on Gas Gas:
- EC 250 of the years 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 and 2017
- EC 250 Racing of the years 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 and 2017.

K front sprocket - 12 teeth - pitch 520 | Chiaravalli | stock pitch

K front sprocket - 12 teeth - pitch 520 | Chiaravalli | stock pitch
#404812K

Made of 16CrNi4 steel.



Code 404812K
Price USD 44.89
Price USD 39.05
Delivery 6-12 days
pieces

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

K front sprocket - 13 teeth - pitch 520 | Chiaravalli | stock pitch
#404813K

Made of 16CrNi4 steel.



Code 404813K
Price USD 46.70
Price USD 40.63
Delivery 6-12 days
pieces

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

K front sprocket - 14 teeth - pitch 520 | Chiaravalli | stock pitch
#404814K

Made of 16CrNi4 steel.



Code 404814K
Price USD 48.51
Price USD 42.20
Delivery 6-12 days
pieces

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KC front sprocket - 12 teeth - pitch 520 | Chiaravalli | stock pitch

KC front sprocket - 12 teeth - pitch 520 | Chiaravalli | stock pitch
#404812KC

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



Code 404812KC
Price USD 52.13
Price USD 45.35
Delivery 6-12 days
pieces

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

KC front sprocket - 13 teeth - pitch 520 | Chiaravalli | stock pitch
#404813KC

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



Code 404813KC
Price USD 53.94
Price USD 46.93
Delivery 6-12 days
pieces

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

KC front sprocket - 14 teeth - pitch 520 | Chiaravalli | stock pitch
#404814KC

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



Code 404814KC
Price USD 55.75
Price USD 48.50
Delivery 6-12 days
pieces

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

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

Made of C45 steel.



Code 150950C
Price USD 72.16
Price USD 62.78
Delivery 6-12 days
pieces

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E rear sprocket - 38 teeth - pitch 520 | Chiaravalli | stock pitch

E rear sprocket - 38 teeth - pitch 520 | Chiaravalli | stock pitch
#150938E

Made of anodized aluminum alloy 7075T6.



Code 150938E
Price USD 70.95
Price USD 61.73
Delivery 6-12 days
pieces

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E rear sprocket - 39 teeth - pitch 520 | Chiaravalli | stock pitch

E rear sprocket - 39 teeth - pitch 520 | Chiaravalli | stock pitch
#150939E

Made of anodized aluminum alloy 7075T6.



Code 150939E
Price USD 72.64
Price USD 63.20
Delivery 6-12 days
pieces

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E rear sprocket - 40 teeth - pitch 520 | Chiaravalli | stock pitch

E rear sprocket - 40 teeth - pitch 520 | Chiaravalli | stock pitch
#150940E

Made of anodized aluminum alloy 7075T6.



Code 150940E
Price USD 72.64
Price USD 63.20
Delivery 6-12 days
pieces

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E rear sprocket - 41 teeth - pitch 520 | Chiaravalli | stock pitch

E rear sprocket - 41 teeth - pitch 520 | Chiaravalli | stock pitch
#150941E

Made of anodized aluminum alloy 7075T6.



Code 150941E
Price USD 72.64
Price USD 63.20
Delivery 6-12 days
pieces

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

E rear sprocket - 42 teeth - pitch 520 | Chiaravalli | stock pitch
#150942E

Made of anodized aluminum alloy 7075T6.



Code 150942E
Price USD 72.64
Price USD 63.20
Delivery 6-12 days
pieces

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

E rear sprocket - 43 teeth - pitch 520 | Chiaravalli | stock pitch
#150943E

Made of anodized aluminum alloy 7075T6.



Code 150943E
Price USD 72.64
Price USD 63.20
Delivery 6-12 days
pieces

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

E rear sprocket - 44 teeth - pitch 520 | Chiaravalli | stock pitch
#150944E

Made of anodized aluminum alloy 7075T6.



Code 150944E
Price USD 72.64
Price USD 63.20
Delivery 6-12 days
pieces

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

E rear sprocket - 45 teeth - pitch 520 | Chiaravalli | stock pitch
#150945E

Made of anodized aluminum alloy 7075T6.



Code 150945E
Price USD 72.64
Price USD 63.20
Delivery 6-12 days
pieces

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

E rear sprocket - 46 teeth - pitch 520 | Chiaravalli | stock pitch
#150946E

Made of anodized aluminum alloy 7075T6.



Code 150946E
Price USD 72.64
Price USD 63.20
Delivery 6-12 days
pieces

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

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

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



Code 150947EC
Price USD 76.02
Price USD 66.14
Delivery 6-12 days
pieces

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

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

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



Code 150948EC
Price USD 76.02
Price USD 66.14
Delivery 6-12 days
pieces

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

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

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



Weight Kg 0.353

Code 150949EC
Price USD 76.02
Price USD 66.14
Delivery 6-12 days
pieces

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

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

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



Code 150950EC
Price USD 76.02
Price USD 66.14
Delivery 6-12 days
pieces

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

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

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



Code 150951EC
Price USD 76.02
Price USD 66.14
Delivery 6-12 days
pieces

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

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

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



Code 150952EC
Price USD 76.02
Price USD 66.14
Delivery 6-12 days
pieces

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

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

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



Code 150953EC
Price USD 76.02
Price USD 66.14
Delivery 6-12 days
pieces

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EC silver rear sprocket - 54 teeth - pitch 520 | Chiaravalli | stock pitch

EC silver rear sprocket - 54 teeth - pitch 520 | Chiaravalli | stock pitch
#150954EC

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



Code 150954EC
Price USD 79.40
Price USD 69.08
Delivery 6-12 days
pieces

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

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

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



Code 150948ECBLACK
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

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

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

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



Code 150949ECBLACK
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

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

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

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



Code 150950ECBLACK
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

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

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

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



Code 150951ECBLACK
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

add to cart
13% off
free shipping

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

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

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



Code 150952ECBLACK
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

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13% off
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EC blue rear sprocket - 47 teeth - pitch 520 | Chiaravalli | stock pitch

EC blue rear sprocket - 47 teeth - pitch 520 | Chiaravalli | stock pitch
#150947ECBLUE

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



Code 150947ECBLUE
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

add to cart
13% off
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EC blue rear sprocket - 48 teeth - pitch 520 | Chiaravalli | stock pitch

EC blue rear sprocket - 48 teeth - pitch 520 | Chiaravalli | stock pitch
#150948ECBLUE

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



Code 150948ECBLUE
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

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13% off
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EC blue rear sprocket - 49 teeth - pitch 520 | Chiaravalli | stock pitch

EC blue rear sprocket - 49 teeth - pitch 520 | Chiaravalli | stock pitch
#150949ECBLUE

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



Code 150949ECBLUE
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

add to cart
13% off
free shipping

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

EC blue rear sprocket - 50 teeth - pitch 520 | Chiaravalli | stock pitch
#150950ECBLUE

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



Code 150950ECBLUE
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

add to cart
13% off
free shipping

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

EC blue rear sprocket - 51 teeth - pitch 520 | Chiaravalli | stock pitch
#150951ECBLUE

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



Code 150951ECBLUE
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

add to cart
13% off
free shipping

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

EC blue rear sprocket - 52 teeth - pitch 520 | Chiaravalli | stock pitch
#150952ECBLUE

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



Code 150952ECBLUE
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

add to cart
13% off
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EC red rear sprocket - 48 teeth - pitch 520 | Chiaravalli | stock pitch

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

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



Code 150948ECRED
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

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13% off
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EC red rear sprocket - 49 teeth - pitch 520 | Chiaravalli | stock pitch

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

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



Code 150949ECRED
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

add to cart
13% off
free shipping

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

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

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



Code 150950ECRED
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

add to cart
13% off
free shipping

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

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

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



Code 150951ECRED
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

add to cart
13% off
free shipping

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

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

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



Code 150952ECRED
Price USD 84.30
Price USD 73.34
Delivery 6-12 days
pieces

add to cart
13% off
free shipping

X-Race blue rear sprocket - 48 teeth - pitch 520 | Chiaravalli | stock pitch

X-Race blue rear sprocket - 48 teeth - pitch 520 | Chiaravalli | stock pitch
#150948XRBLUE

Center made of anodized aluminum.
Teeth made of carbon steel.

Lightness combined with longer life.



Code 150948XRBLUE
Price USD 86.14
Price USD 74.94
Delivery 6-12 days
pieces

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X-Race blue rear sprocket - 49 teeth - pitch 520 | Chiaravalli | stock pitch

X-Race blue rear sprocket - 49 teeth - pitch 520 | Chiaravalli | stock pitch
#150949XRBLUE

Center made of anodized aluminum.
Teeth made of carbon steel.

Lightness combined with longer life.



Code 150949XRBLUE
Price USD 86.14
Price USD 74.94
Delivery 6-12 days
pieces

add to cart
13% off
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X-Race blue rear sprocket - 50 teeth - pitch 520 | Chiaravalli | stock pitch

X-Race blue rear sprocket - 50 teeth - pitch 520 | Chiaravalli | stock pitch
#150950XRBLUE

Center made of anodized aluminum.
Teeth made of carbon steel.

Lightness combined with longer life.



Code 150950XRBLUE
Price USD 86.14
Price USD 74.94
Delivery 6-12 days
pieces

add to cart
13% off
free shipping

X-Race blue rear sprocket - 51 teeth - pitch 520 | Chiaravalli | stock pitch

X-Race blue rear sprocket - 51 teeth - pitch 520 | Chiaravalli | stock pitch
#150951XRBLUE

Center made of anodized aluminum.
Teeth made of carbon steel.

Lightness combined with longer life.



Code 150951XRBLUE
Price USD 86.14
Price USD 74.94
Delivery 6-12 days
pieces

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13% off
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520EXW black chain - 120 links - pitch 520 | RK | stock pitch

520EXW black chain - 120 links - pitch 520 | RK | stock pitch
#HB752071120K

With XW ring.
With CLF pin link.



Code HB752071120K
Price USD 112.76
Price USD 98.10
Delivery 6-12 days
pieces

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Spare black CLF pin-link 520EXW chain | RK

Spare black CLF pin-link 520EXW chain | RK
#HB752071020K

Code HB752071020K
Price USD 12.38
Price USD 10.77
Delivery 6-12 days
pieces

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Spare black CL clip link 520EXW chain | RK

Spare black CL clip link 520EXW chain | RK
#HB752071010K

Code HB752071010K
Price USD 12.38
Price USD 10.77
Delivery 6-12 days
pieces

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GB520EXW gold chain - 120 links - pitch 520 | RK | stock pitch

GB520EXW gold chain - 120 links - pitch 520 | RK | stock pitch
#HB752071120G

With XW ring.
With CLF pin link.



Code HB752071120G
Price USD 124.29
Price USD 108.13
Delivery 6-12 days
pieces

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Spare gold CLF pin link GB520EXW chain | RK

Spare gold CLF pin link GB520EXW chain | RK
#HB752071020G

Code HB752071020G
Price USD 14.34
Price USD 12.48
Delivery 6-12 days
pieces

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Spare gold CL clip link GB520EXW chain | RK

Spare gold CL clip link GB520EXW chain | RK
#HB752071010G

Code HB752071010G
Price USD 14.34
Price USD 12.48
Delivery 6-12 days
pieces

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For more info and applications, look up:
- chain sprocket set | Chiaravalli RK
BIKE TRANSPORT
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Ergal Titanium
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