{"product_id":"rear-sprocket-jtr857-42-jt-520","title":"Rear Sprocket JTR857.42 Jt 520","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 \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eC49 high-carbon steel rears for long wear\u003c\/li\u003e \u003cli\u003ePrecision manufacturing for exact OEM fit\u003c\/li\u003e \u003cli\u003eBroad coverage with 2,500+ motorcycle \u0026amp; ATV applications\u003c\/li\u003e \u003cli\u003eConsistent power transfer and sprocket tooth profile accuracy\u003c\/li\u003e \u003cli\u003eEngineered for durability in street, track, and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaterial: C49 high-carbon steel\u003c\/li\u003e \u003cli\u003eTooth count: 42\u003c\/li\u003e \u003cli\u003eDrive chain pitch: 520\u003c\/li\u003e \u003cli\u003eColour: Black\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eMuZ (Road, Rear)\u003c\/strong\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003e660 Baghira (1997-2003)\u003c\/li\u003e \u003cli\u003e660 Mastiff (1997-2003)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eYamaha (Road, Rear)\u003c\/strong\u003e \u003c\/p\u003e \u003cul\u003e \u003cli\u003eXV125 Virago (80 Kmh Version) (1997-2001)\u003c\/li\u003e \u003cli\u003eXVS125 Drag Star \u0026gt;\u0026gt;\u0026gt; 520 Chain Conversion (2000-2004)\u003c\/li\u003e \u003cli\u003eSRV250\u003c\/li\u003e \u003cli\u003eXV250 3LW\/S,KF (1989-1994)\u003c\/li\u003e \u003cli\u003eXV250 C G,H,J,K,L,M,N,P,R,S,T,V,W Virago Route 66 (1995-2007)\u003c\/li\u003e \u003cli\u003eXV250 C U,W,A Route 66 (1988-1990)\u003c\/li\u003e \u003cli\u003eXV250 C X,Y,Z,A1,B1,D1,E,F,G,H,J,K,L1 V-Star (2008-2020)\u003c\/li\u003e \u003cli\u003eXV250 G,H,J,K,L,M,N,P,R,S,T,V,W Virago Route 66 (1995-2007)\u003c\/li\u003e \u003cli\u003eXV250 M1 V-Star (2021)\u003c\/li\u003e \u003cli\u003eXV250 N1 V-Star (2022)\u003c\/li\u003e \u003cli\u003eXV250 P1 V-Star (2023)\u003c\/li\u003e \u003cli\u003eXV250 R1 V-Star (2024)\u003c\/li\u003e \u003cli\u003eXV250 S Virago (1995-2008)\u003c\/li\u003e \u003cli\u003eXV250 S1 V-Star (2025)\u003c\/li\u003e \u003cli\u003eXV250 U,W,A Route 66 (1988-1990)\u003c\/li\u003e \u003cli\u003eXV250 V-Star (2008-2017)\u003c\/li\u003e \u003cli\u003eXV250 X,Y,Z,A1,B1,D1,E,F,G,H,J,K,L1 V-Star (2008-2020)\u003c\/li\u003e \u003cli\u003eXT400 4 Valve (1983-1984)\u003c\/li\u003e \u003cli\u003eXT550 (1982-1983)\u003c\/li\u003e \u003cli\u003eTT600 RE 5CH5 (2004)\u003c\/li\u003e \u003cli\u003eXT600 (1983-1986)\u003c\/li\u003e \u003cli\u003eXT600 C-L,N,S,T,U,W (1984-1989)\u003c\/li\u003e \u003cli\u003eXT600 D,E (1987)\u003c\/li\u003e \u003cli\u003eXT600 E (1989-1998)\u003c\/li\u003e \u003cli\u003eXT600 E 4PT\/4SL (1999-2003)\u003c\/li\u003e \u003cli\u003eXT600 E,EC-A,B,D,E,F,G (1990-1995)\u003c\/li\u003e \u003cli\u003eXT600 H (1987-1989)\u003c\/li\u003e \u003cli\u003eXT600 H,N,D,E,Z Tenere (1985-1988)\u003c\/li\u003e \u003cli\u003eXT600 K (1991-1994)\u003c\/li\u003e \u003cli\u003eXT600 L,N,S,T,U,W (1984-1989)\u003c\/li\u003e \u003cli\u003eXT600 Tenere (1984)\u003c\/li\u003e \u003cli\u003eXT600 Z Tenere (1989-1994)\u003c\/li\u003e \u003cli\u003eXTZ660 Tenere (1996-1998)\u003c\/li\u003e \u003cli\u003eXTZ660 Tenere 3YF (1991-1995)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- venture-connect-compatibility:start --\u003e\n\u003csection class=\"venture-connect-compatibility\"\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003ePlease check the exact model and year before ordering.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eXT TENERE 600\u003c\/td\u003e\n\u003ctd\u003e1984-1986\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eXT TENERE 600\u003c\/td\u003e\n\u003ctd\u003e1989-1991\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eXT TENERE 600\u003c\/td\u003e\n\u003ctd\u003e1986-1988\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\n\u003c!-- venture-connect-compatibility:end --\u003e","brand":"JT","offers":[{"title":"Default Title","offer_id":57510060032380,"sku":"SR857-42.S","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3952\/8167\/files\/jtr857-42-steel-sprocket-2020_04_17.jpg?v=1790583892","url":"https:\/\/radhouse.co.uk\/products\/rear-sprocket-jtr857-42-jt-520","provider":"Radhouse","version":"1.0","type":"link"}