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JT Sprockets Sprocket - JTR1304.39

  • Part #:
    8102439
  • Manufacturer Part #:
    JTR1304.39

MSRP Price: $36.95

Our Price: $32.88

You Save:
$4.07 (11%)
Please select Number of Teeth
1 on Hand

Overview of JT Sprockets Sprocket - JTR1304.39

  • 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
  • Meniscus-shaped self-cleaning grooves featured on both sides of teeth
  • 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 800-969-7504

NOTE: Anytime you use other than the standard front/rear sprocket sizes, clearance must be checked. When converting to a smaller chain size, especially for racing, be sure to use the highest-grade O-ring chain available (heavy-duty non-O-ring acceptable for drag racing)

Specs for JT Sprockets Sprocket - JTR1304.39

Chain Size 525
Number of Teeth 39
Position Rear
Type Sprocket - Steel
Type Sprocket - Rear
Units Each
Weight 1.62 lbs

Cross reference number(s):

12100063

Specs for JT Sprockets Sprocket - JTR1304.39

Chain Size 525
Number of Teeth 39
Position Rear
Type Sprocket - Steel
Type Sprocket - Rear
Units Each
Weight 1.62 lbs

Fitment for JT Sprockets Sprocket - JTR1304.39

See if this part fits your ride

Part 8102439 fits the following machines

Honda
  • 1998 Honda CBR600F3
  • 1997 Honda CBR600F3
  • 2000 Honda CBR600F4
  • 1999 Honda CBR600F4
  • 1999 Honda CBR900RR
  • 1998 Honda CBR900RR
  • 1997 Honda CBR900RR
  • 1996 Honda CBR900RR
  • 2000 Honda VT750C Shadow American Classic Edition (A.C.E.)
  • 1999 Honda VT750C Shadow American Classic Edition (A.C.E.)
  • 1998 Honda VT750C Shadow American Classic Edition (A.C.E.)
  • 2003 Honda VT750CD Shadow American Classic Edition (A.C.E.) Deluxe
  • 2002 Honda VT750CD Shadow American Classic Edition (A.C.E.) Deluxe
  • 2001 Honda VT750CD Shadow American Classic Edition (A.C.E.) Deluxe
  • 2000 Honda VT750CD Shadow American Classic Edition (A.C.E.) Deluxe
  • 1999 Honda VT750CD Shadow American Classic Edition (A.C.E.) Deluxe
  • 1998 Honda VT750CD Shadow American Classic Edition (A.C.E.) Deluxe
  • 2007 Honda VT750DC Shadow Spirit
  • 2006 Honda VT750DC Shadow Spirit
  • 2005 Honda VT750DC Shadow Spirit
  • 2003 Honda VT750DC Shadow Spirit
  • 2002 Honda VT750DC Shadow Spirit
  • 2001 Honda VT750DC Shadow Spirit
  • 2013 Honda VT750RS Shadow
  • 2012 Honda VT750RS Shadow
  • 2011 Honda VT750RS Shadow
  • 2010 Honda VT750RS Shadow
5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
4
0
0
0
0
Fit
5.0 / 5
Quality
4.8 / 5
Style
4.8 / 5
Value
5.0 / 5
Fit
5 / 5
Quality
5 / 5
Style
4 / 5
Value
5 / 5
best purchase for shadow spirit you can make
I own a 03 honda 750 with alot of mods. Stock is 42 tooth i instaled this 39 tooth and it was the best mod you can do crusing at 80+ is no problem.
August 26, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Great Product!
This sprocket is very easy to install and made a huge difference in the gearing. I should have done this mod long ago. For a nominal fee it seems that I have a totally different bike.
May 21, 2011
Fit
5 / 5
Quality
4 / 5
Style
5 / 5
Value
5 / 5
JT Rear Sprocket
Good quality product for the money. Easy to install and fit perfectly. The chrome finish looked good on my bike.
November 29, 2011
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
No Review Title Entered By User
No Review Text Entered By User
October 23, 2009
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
Im wanting a lower rpm sprocket for hywy 750cc spirit- should i order a 36t-37t-or-38t to replace factory 42t?
Gimmee on Oct 4, 2017
BEST ANSWER: That is up to you, each step down will decrease your low end power

Instructions and Manuals for JT Sprockets Sprocket - JTR1304.39

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