JT Sprockets
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JT Sprockets 520 Steel Rear Sprocket, 37T (JTR735.37)

Part # JTR735.37
Item #207080
Fits 48 motorcycles
  • Ducati
    • 600 SS · 1994
    • 888 Strada · 1993–1994
    • 750 SS · 1991–1998
    • 851 SP · 1991
    • 900 Super Light · 1992–1998
    • 600 Monster · 1994
    • 750 Monster · 1996–1997
    • 900 Monster · 1999
    • 900 Monster i.e. · 2002
    • 900 MH900 e · 2002
    • 800 Sport · 2003
    • 800 SS · 2003–2006
    • 800 SS · 2007
    • 851 Strada · 1989–1992
    • 851 SP · 1990
    • 851 Strada Biposto · 1990–1992
    • 900 Super Sport · 1989–1992
    • 900 Monster · 1994–1998
    • 900 Monster i.e. · 2000–2001
    • 750 Sport · 2002
    • 750 SS · 1999–2002
    • 900 SS · 1998–2002
    • 907 Paso Sports · 1990–1993
    • 907 I.E. · 1991–1992
    • 600 SS · 1995–1999
    • 750 Monster · 1998–2001
    • 750 Monster i.e. · 2002
    • 750 Monster i.e. Dark · 2002
    • 695 Monster · 2007–2008
    • 800 Monster i.e. · 2003–2004
    • 800 Monster Dark · 2003
    • 400 SS Junior Super Sport · 1992–1996
    • 600 Monster · 1995–1998
    • 620 Sport · 2003
    • 696 Monster · 2008–2011
    • 696 Monster · 2012–2014
    • 400 Monster (Japan Only) · 2001–2004
    • 600 Monster · 1999–2001
    • 620 Monster i.e. · 2002–2003
    • 620 S Monster i.e. · 2002–2003
    • 620 Monster Dark · 2003
    • 620 Monster Dark MD Monodisco · 2004
    • 400 Monster (Japan Only) · 2005–2008
    • 620 Monster i.e. · 2004–2006
    • 620 S Monster i.e. · 2004–2006
    • 620 Monster Dark · 2004–2006
    • 620 Multistrada · 2005–2006
    • 620 Multistrada Dark · 2005–2006
$36.99
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
JT Sprockets Steel Rear Sprocket — JTR735.37 (37T)
Product Details

A C49 high-carbon steel rear sprocket — JT's bread-and-butter replacement that swaps in like the OEM part for hundreds of street and sport fitments.

  • C49 high-carbon steel, induction-hardened on the tooth crowns for wear life that outlasts cheap stamped aluminum on the street.
  • CNC-machined to OEM bolt pattern and profile so it lines up to your hub without modification.
  • Same fitment universe as JT's zinc-black (ZBK) and self-cleaning (SC) variants on this base.
  • Built by JT Sprockets — the world's largest sprocket manufacturer, with sprocket production for major OE bike brands.
  • Sized to OEM gearing with shorter/taller tooth-count options available on select fitments.

Intended use: street, sport, sport-touring, adventure.

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