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JT Sprockets 530 Steel Rear Sprocket, 40T (JTR1306.40)

Part # JTR1306.40
Item #206593
Fits 14 motorcycles
  • Honda
    • CBR1000 RR-4,5 Fireblade · 2004–2005
    • RC51 (RVT1000R) · 2000–2006
    • VTR1000 SP-1 · 2000–2001
    • VTR1000 SP-2 · 2002–2006
    • CBR900 RR Y,1,2,3 Fire Blade · 2000–2003
    • CBR1000 RR-6,7 Fireblade · 2006–2007
    • CBR1000 RR-8,9,A,B,C,D,E,F,G Fireblade · 2008–2016
    • CBR1000 RR-G Fireblade SP · 2016
    • CBR1000 RA-A,B,C,D,E,F,G Fireblade C-ABS · 2010–2016
    • CBR1000 S · 2015–2016
    • CBR1000 S-E,F,G Fireblade SP · 2014–2016
    • CBR1000 SA-E,F,G Fireblade SP ABS · 2014–2016
    • CBR929 RR Fire Blade · 2000–2001
    • CBR954 RR Fire Blade · 2002–2003
$36.99
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
JT Sprockets Steel Rear Sprocket — JTR1306.40 (40T)
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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