REAR SPROCKET STEEL 48 [JTR301/210.48] 520, DOUBLE DRILLED JTR301, JTR210

The Rear Drive Sprocket SR301-48.S.DR is a 48-tooth steel sprocket designed for 520 chain applications. It features a dual-hole pattern with both countersunk and plain fixing holes, offering compatibility with a wide range of Honda off-road and dual-sport motorcycles, as well as select Betamotor models.

Features

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  Made with C45 high-carbon steel

  
  


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  Heat treated and sandblasted to reduce surface tension

  
  


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  Finished in powder-coated black or bright zinc plated silver

  
  


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  Dual-hole design: Countersunk (CSK 8.5 mm) and CTB Plain (10.5 mm)

  
  

Specifications

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  Tooth Count: 48

  
  


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  Chain Size: 520

  
  


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  Part No.: SR301-48.S.DR

  
  

Cross-Reference OEM Part Numbers

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  JTR301.48

  
  


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  JTR210.48

  
  


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  L17-0248

  
  


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  MX-80348

  
  

Vehicle Fitments

Honda Off Road

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  CR125 RV 1997

  
  


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  CR250 RN, RP 1992–1993

  
  


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  CR250 RR 1994

  
  


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  CR250 RS

  
  


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  CR250 R-3 2003

  
  


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  CRF150 F 2003–2018

  
  


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  CRF230 L 2008–2009

  
  


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  CRF250 R-A

  
  


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  CRF250 M-D, E, F 2013–2015

  
  


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  CRF250L 2013–2016

  
  


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  CRF450 R 2004–2018

  
  


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  CRF450 RX 2017–2018

  
  


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  CRM250 K, K2, L

  
  


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  CRM250 RP2MD24

  
  


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  CRM250 ARMD32

  
  


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  XR250 1990–2004

  
  


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  XR250 Baja

  
  


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  XR250 RT, RV, RW, RX, RY, R-1, R-2, R-3, R-4 1996–2004

  
  


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  XR400 1996–2005

  
  


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  XR600 1991–2001

  
  


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  XR650 1993–2017

  
  


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  XR650 R-Y, 1, 2, 3, 4.5, 6, 7 2000–2007

  
  


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  XR650 L-J 2018

  
  

Honda Road

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  CRF230 M 2009–2010

  
  


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  XR250 S 1996

  
  


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  XL250 S2, 3S2MD30

  
  


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  XL250ME06

  
  

Betamotor Off Road

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  250 RR 2T 2013–2018

  
  


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  300 RR 2T 2013–2018

  
  


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  390 RR 2015–2018

  
  


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  390 RS 2015–2016

  
  


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  430 RR 2015–2018

  
  


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  430 RS 2015–2016

  
  


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  450 RR 2013–2014

  
  


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  480 RR 2015–2018

  
  


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  498 RR 2013–2016