JT Sprockets
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JT Sprockets 530 Steel Rear Sprocket, 45T (JTR479.45)

Part # JTR479.45
Item #206985
Fits 40 motorcycles
  • Yamaha
    • XJR1300 · 2007–2015
    • XJR1300 C Racer · 2015–2017
    • XJR1300 · 2004–2006
    • MT-01 · 2005–2011
    • YZF-R7 · 1999–2001
    • YZF R1 · 1998–2003
    • FZS1000 Fazer · 2001–2005
    • FZ1 · 2001–2005
    • YZF-R6 >>> 530 Chain Conversion · 2006–2020
    • YZF-R6 GYTR >>> 530 Chain Conversion · 2022–2024
    • YZF-R6 Racebase >>> 530 Chain Conversion · 2023–2024
    • YZF-R6 50th Anniversary Edition >>> 530 Chain Conversion · 2012
    • YZF-R6 60th Anniversary Edition >>> 530 Chain Conversion · 2016
    • FZ1 N,NA · 2006–2014
    • FZ1 S,SA,SZ Fazer ABS · 2006–2014
    • FZ1 Fazer (ABS) · 2015
    • FZI E (FZS1000) · 2014
    • FZ1 YG,YL,YCL · 2009
    • FZ-1 ZB/ZCB/ZCR/ZR/AS/ACS/BW/BCW/E/EC/FC · 2010–2015
    • YZF R1 · 2004–2005
    • YZF R1 · 2006–2008
    • YZF R1 SP · 2006
    • FZ6 · 2004–2009
    • FZ6 YCB, YCL,YL (FZS6) · 2009
    • FZ6 Fazer · 2004–2008
    • FZ6 Fazer S2 ABS · 2007–2009
    • FZ6 S2 · 2007–2009
    • YZF-R6 <<< 530 Chain Conversion · 2003–2005
    • YZF-R6 S <<< 530 Chain Conversion · 2006–2010
  • Kawasaki
    • GPZ600 R (ZX600A1-A5) · 1985–1989
    • ZX600 B1 Ninja · 1987
    • GPX600 R (ZX600C1-C3,C6-C10) · 1988–2000
    • GPZ500 R
    • GPX500 R
  • Suzuki
    • GSX-R1000 K9,L0,L2,L3,L4,L5,L6 · 2009–2016
    • GSX-R1000 1 Million Commemorative Edition · 2013
    • GSX-R1000 Commemorative Edition · 2016
    • GSX-R1000 Moto GP · 2016
  • MuZ
    • 1000 S · 2003
    • 1000 SF · 2005
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
JT Sprockets Steel Rear Sprocket — JTR479.45 (45T)
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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