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JT Sprockets Sprocket - JTR744.39

  • Part #:
    81000239
  • Manufacturer Part #:
    JTR744.39

MSRP Price: $36.95

Our Price: $31.88

You Save $5.07 (14%)
Number of Teeth - 39
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Overview of JT Sprockets Sprocket - JTR744.39
  • 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
  • Meet or exceed the highest-quality compound mod. standards set by the motorcycle industry

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 - JTR744.39

Chain Size 525
Number of Teeth 39
Position Rear
Type Sprocket - Steel
Type Sprocket - Rear
Units Each
Weight 1.75 lbs

Alternate/OEM Part Number(s):

12100260

UPC Code:

824225310139
Specs for JT Sprockets Sprocket - JTR744.39
Chain Size 525
Number of Teeth 39
Position Rear
Type Sprocket - Steel
Type Sprocket - Rear
Units Each
Weight 1.75 lbs
Fitment for JT Sprockets Sprocket - JTR744.39
See if this part fits your ride

Part 81000239 fits the following machines

Ducati
  • 2005 Ducati Superbike 749 Dark
  • 2005 Ducati Superbike 749S
  • 2004 Ducati Superbike 749S
  • 2003 Ducati Superbike 749S
  • 2005 Ducati Superbike 999
  • 2004 Ducati Superbike 999
  • 2003 Ducati Superbike 999
  • 2005 Ducati Superbike 999S
  • 2004 Ducati Superbike 999S
  • 2003 Ducati Superbike 999S
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Browse 2 questions Browse 2 questions and 2 answers
Does this sprocket come in black or gold?
Anthony B on Jun 8, 2017
BEST ANSWER: No
Is this sprocket a 525 39t? And does it come in Gold or black?
Anthony B on Jun 8, 2017
BEST ANSWER: Chain Size 525
Number of Teeth 39

No gold or black
Instructions and Manuals for JT Sprockets Sprocket - JTR744.39

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