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JT Sprockets 520 12 Tooth Sprocket - JTF1565.12

  • Part #:
    80557612
  • Manufacturer Part #:
    JTF1565.12

MSRP Price: $12.95

Our Price: $11.66

You Save:
$1.29 (10%)
Number of Teeth - 12
1 on Hand

Overview of JT Sprockets 520 12 Tooth Sprocket - JTF1565.12

  • Maximum strength sprockets at minimum weight; front sprockets made with C45 steel and SCM415 chromoly steel alloy -- rear sprockets made with C45 high carbon steel
  • Each sprocket is heat-treated and finished by hand
  • Each sprocket is sandblasted to reduce surface tension and anodized to a beautiful satin-silk finish
  • Meet or exceed the highest-quality compound mod. standards set by the motorcycle industry


  • NOTE:At this time we are not able to specify on our website the standard tooth sizes of the sprockets or size and length of chain for your motorcycle. We will display every sprocket that fits. If you need the standard tooth size information or chain size and length, call us toll-free 800-969-7501

    Anytime you use other than the standard front/rear sprocket sizes, clearance must be checked

Specs for JT Sprockets 520 12 Tooth Sprocket - JTF1565.12

Chain Size 520
Number of Teeth 12
Position Front
Type Sprocket - Steel
Type Sprocket - Front
Units Each
Weight 0.15 lbs

Specs for JT Sprockets 520 12 Tooth Sprocket - JTF1565.12

Chain Size 520
Number of Teeth 12
Position Front
Type Sprocket - Steel
Type Sprocket - Front
Units Each
Weight 0.15 lbs

Fitment for JT Sprockets 520 12 Tooth Sprocket - JTF1565.12

See if this part fits your ride

Part 80557612 fits the following machines

Kawasaki
  • 2009 Kawasaki KLX450R
  • 2008 Kawasaki KLX450R
  • 2018 Kawasaki KX450F
  • 2017 Kawasaki KX450F
  • 2016 Kawasaki KX450F
  • 2015 Kawasaki KX450F
  • 2014 Kawasaki KX450F
  • 2013 Kawasaki KX450F
  • 2012 Kawasaki KX450F
  • 2011 Kawasaki KX450F
  • 2010 Kawasaki KX450F
  • 2009 Kawasaki KX450F
  • 2008 Kawasaki KX450F
  • 2007 Kawasaki KX450F
  • 2006 Kawasaki KX450F
  • 2009 Kawasaki KX450F Monster Energy
3.0 / 5.0
1 Review
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Fit
2.0 / 5
Quality
5.0 / 5
Style
5.0 / 5
Value
5.0 / 5
Fit
2 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Required some customization!
I have a 07 KX450F and have been riding in the desert so I bought this 12 tooth to get some lower gearing for the hills. My buddy told me to by a 12 tooth so I bought the JTF1565.12. I installed the sprocket and torqued to mfg specs. The sprocket would not turn so I installed the chain and pushed the bike back and forth a few times and it was really hard to move. Removed the sprocket and found it was rubbing on the case.

I showed it to my friend who has the same bike and same sprocket. He said it will rub on the case and needs to be ground down so the spline shaft ring is higher than the outer tooth ring. Luckily I work in a manufacturing plant and took it to my tool room and they ground the outer ring down so the inner ring sits .116 mm higher than the outer ring.

I included pictures to help anyone planning on buying this for a KX450F. Overall the sprocket is good quality, but if you don't have the means to grind it down then don't buy it. A 13 tooth has a larger groove between the inner and outer ring so it doesn't rub, but the 12 tooth is smaller in diameter so the groove between the rings is smaller and hits the case when you torque the nut down.
April 28, 2015
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Instructions and Manuals for JT Sprockets 520 12 Tooth Sprocket - JTF1565.12