REAR SPROCKET STEEL 45 [JTR301/210.45] 520, DOUBLE DRILLED JTR301, JTR210

REAR SPROCKET STEEL 45 [JTR301/210.45] 520, DOUBLE DRILLED JTR301, JTR210

£18.73
£18.73
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REAR SPROCKET STEEL 45 [JTR301/210.45] 520, DOUBLE DRILLED JTR301, JTR210
  • REAR SPROCKET STEEL 45 [JTR301/210.45] 520, DOUBLE DRILLED JTR301, JTR210
  • REAR SPROCKET STEEL 45 [JTR301/210.45] 520, DOUBLE DRILLED JTR301, JTR210
  • REAR SPROCKET STEEL 45 [JTR301/210.45] 520, DOUBLE DRILLED JTR301, JTR210
  • REAR SPROCKET STEEL 45 [JTR301/210.45] 520, DOUBLE DRILLED JTR301, JTR210
REAR SPROCKET STEEL 45 [JTR301/210.45] 520, DOUBLE DRILLED JTR301, JTR210

REAR SPROCKET STEEL 45 [JTR301/210.45] 520, DOUBLE DRILLED JTR301, JTR210

£18.73
£18.73

The Rear Drive Sprocket SR301-45.S.DR is a 45-tooth steel sprocket compatible with 520 chain systems. It features dual mounting hole patterns (Countersunk CSK 8.5 mm and CTB Plain 10.5 mm) for versatile fitment. Constructed from C45 high-carbon steel, the sprocket is heat-treated, sandblasted, and finished in either powder-coated black or bright zinc plating for durability and corrosion resistance.



Features





  • Made with C45 high-carbon steel




  • Heat-treated and sandblasted to reduce surface tension




  • Dual bolt pattern: Countersunk 8.5 mm & Plain 10.5 mm




  • Finished in powder-coated black or silver BZP




  • Meets or exceeds motorcycle industry compound standards




  • Direct OEM replacement





Specifications





  • Tooth Count: 45




  • Chain Size: 520




  • Mounting: Dual fitment (CSK 8.5 mm and CTB 10.5 mm)




  • Part No.: SR301-45.S.DR





Cross-Reference OEM Part Numbers





  • JTR301.45




  • JTR210.45




  • L17-0245




  • MX-80345





Vehicle Fitments



Honda Off Road





  • CRF150 F-3,4,5 2003–2005




  • CRF150 F-6 to F-J 2006–2018




  • CRF250 R-A




  • CRF250 M-D, E, F 2013–2015




  • CRF250L 2013–2016




  • CRF450 R-4 to R-E 2004–2014




  • CRF450 R-F to R-J 2015–2018




  • CRF450 RX-H, J 2017–2018




  • CR250 R-3 2003




  • CR250 RN, RP 1992–1993




  • CR250 RR 1994




  • CR250 RS




  • CR125 RV 1997




  • XR250 1990–2004




  • XR250 RT to R-4 1996–2004




  • XR400 RT to R-4 1996–2004




  • XR600 1991–2001




  • XR650 1993–2017




  • XR650 R-Y to R-7 2000–2007




  • XR650 L-J 2018




  • XR250 III S (Baja) 1996




  • XR250 S 1996




  • XR250 Baja




  • CRM250 K, K2, L




  • CRM250 RP2MD24




  • CRM250 ARMD32





Honda Road





  • CRF230 M-9, A 2009–2010




  • XL250 S2, 3S2MD30




  • XL250ME06





Betamotor Off Road





  • 250 RR 2T 2013–2018




  • 300 RR 2T 2013–2018




  • 390 RR 2015–2018




  • 390 RS 2015–2016




  • 430 RR 2015–2018




  • 430 RS 2015–2016




  • 450 RR 2013–2014




  • 480 RR 2015–2018




  • 498 RR 2013–2016

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