{"product_id":"rear-sprocket-jtr1478-40-520-polaris-steel-black-50-32090-40-sr620-40","title":"REAR SPROCKET JTR1478.40 520, POLARIS, STEEL BLACK, 50-32090-40 SR620-40","description":"\u003cp\u003eBuilt from premium C49 high-carbon steel, JT Steel Sprockets deliver OEM-level precision and durability. With 2,500+ fitments for motorcycles and ATVs, they offer long life, exact fit, and dependable power transfer mile after mile.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eC49 high-carbon steel rears for long wear\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003ePrecision manufacturing for exact OEM fit\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eBroad coverage with 2,500+ motorcycle \u0026amp; ATV applications\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eConsistent power transfer and sprocket tooth profile accuracy\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eEngineered for durability in street, track, and off-road use\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eMaterial: C49 high-carbon steel\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eTooth count: 40\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eDrive chain pitch: 520\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eKawasaki (ATV, Rear)\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e\n\u003cbr\u003e\t\u003cp\u003eKXT250 A1,A2 Tecate (1984-1985)\u003c\/p\u003e\n\u003cbr\u003e\t\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eKawasaki (Road, Rear)\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003eGPZ400 27PS (1984-1997)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eGPZ400 49PS (1984-1987)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX400 C2 (Z400F2) (1984-1987)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eGPZ550 (ZX550A1-A6) Unitrack (1984-1992)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-6R (ZX600 G1-G2,J1-J3) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (1998-2002)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-6R (ZX636 A1P) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2002)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-6R (ZX636 B1,B2) Ninja (2003-2004)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-6RR (ZX600 K1,M1) Ninja (2003-2004)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-7RR (ZX750 N1-N2) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (1996-1999)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1000 C1-C2) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2004-2005)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1000 D6F,D7F) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2006-2007)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1000 E8F,E9F,FAF) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2008-2010)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1000 JBF,JCF,JDF,JEF,JFF) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2011-2015)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1000 KBF,KCF,KDF,KEF,KFF) Ninja ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2011-2015)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1000 RGF,RGFA,RHF,RHFA,RJF,RJFA) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2016-2018)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1000 SGF,SGFA,SHF,SHFA,SJF,SJFA) Ninja ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2016-2018)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX100 RHFA) Ninja KRT ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2016-2018)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1002 EKF,EKFA,ELF) Ninja ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2019-2020)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1002 EKFA,ELFA) Ninja KRT ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2019-2020)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1002 FKF.FKFA) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2019)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1002 LMFAL,LNFAL) Ninja KRT ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2021-2022)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1002 LMFAN,LNFAN) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2021-2022)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1002 LPFAL, LRFAL) Ninja KRT ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2023-2024)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1002LPFAN ) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2023-2024)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1002 LSFAL) Ninja KRT ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2025)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1002 ) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2025)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10R (ZX1002 ) Ninja ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2025)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10RR (ZX1000 ZHF,ZJF) Ninja ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2017-2018)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10RR (ZX1002 GKF) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2019)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10RR (ZX1002NMFNL,NNSNN) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2021-2022)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10RR (ZX1002NPFNN) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2023)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10RR (ZX1002TRFNN) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2024)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10RR (ZX1002TSFNN) Ninja \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2025)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX-10RR (ZX1002TSFNL) Ninja ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2025)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX1000 GDF Ninja 1000 \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2013)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003eZX1000 HDF,MEF,MFF,WHF,WJF,WKF Ninja 1000 ABS \u0026lt;\u0026lt;\u0026lt; 520 Chain Conversion (2013-2019)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003ePolaris (ATV, Rear)\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\t\u003cli\u003e250 4 x 4 (1993)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 6 x 6 (1993)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Big Boss 4 x 6 (1989-1992)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Big Boss 6 x 6 W8727 (1991-1992)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Cyclone (1987)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Scrambler (1985-1986)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Trail Blazer (2000; 2002-2003)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Trail Blazer (built after 7\/15\/00) (2001)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Trail Blazer (built before 7\/15\/00) (2001)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Trail Blazer ES (1996-1999)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Trail Blazer W7221 (1990-1995)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Trail Boss 2 x 4 W7527 (1985-1993)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Trail Boss 4 x 4 (1989-1992)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Trail Boss 4 x 4 W8127 (1987-1988)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Trail Boss W8527 (1985-1999)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e250 Xplorer 4x4 (2001-2002)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e300 2 x 4 W7530 (1995-1996)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e300 4 x 4 W8130 (1994-1995)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e300 6 x 6 (1994)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e300 Xplorer 4 X 4 (1996-1999)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e300 Xpress (1996-1999)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e325 Trail Boss 2 x 4 (2001-2002)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e325 Trail Boss 2 x 4 W7539 (2000)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e330 Trail Blazer 2 x 4 (2008-2010)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e330 Trail Boss 2 x 4 (2003-2010)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e350L 4 x 4 W8139 (1990-1993)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e350L 6 x 6 W8739 (1993)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e350L Trail Boss 2 x 4 W7539 (1990-1993)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e350L Trail Boss 4 x 4 W8139 (1990-1993)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e350L Trail Boss\/Sportsman 4 x 4 W8139 (1993)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400 Sportsman 4 x 4 W8040 (1994-1996)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400 Scrambler (2000-2001)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400 Scrambler 4 x 4 \/ 2 x 4 (2000-2002)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400 Scrambler 4 x 4 W7840 (1995-1999)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400 Trail Blazer 2 x 4 (2003)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400 Xplorer 4 x 4 W9140 (1995-1999)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400 Xpress 2 x 4 (1996)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400L '6 x 6 W8740 (1994-1998)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400L 2 x 4 W7540 (1994-1995)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400L 2 x 4 W8140 (1994)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400L 4 x 4 (1994)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400L Sport (1996-1999)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e400L Sport W8540 (1994-1995)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e425 Magnum 2 x 4 W7544 (1995-1998)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e425 Magnum 4 x 4 W8144 (1995-1998)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e425 Magnum 6 x 6 (1996)\u003c\/li\u003e\n\u003cbr\u003e\t\u003cli\u003e500 Scrambler 4 x 4 (2000-2011)\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"ORO2U","offers":[{"title":"Default Title","offer_id":57302780477813,"sku":"SR1478-40.S.JT","price":19.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5011\/6136\/files\/jtr1478-40-steel-sprocket-2018_07_20.jpg?v=1781742905","url":"https:\/\/www.smxoffroad.com\/es\/products\/rear-sprocket-jtr1478-40-520-polaris-steel-black-50-32090-40-sr620-40","provider":"SMXOFFROAD Ltd","version":"1.0","type":"link"}