{"product_id":"jt-sprockets-steel-rear-sprocket-jtr501-39-39t","title":"JT Sprockets 630 Steel Rear Sprocket, 39T (JTR501.39)","description":"\u003cp\u003eA 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eC49 high-carbon steel, induction-hardened on the tooth crowns for wear life that outlasts cheap stamped aluminum on the street.\u003c\/li\u003e\n\u003cli\u003eCNC-machined to OEM bolt pattern and profile so it lines up to your hub without modification.\u003c\/li\u003e\n\u003cli\u003eAvailable in zinc-black (zbk) and self-cleaning (SC) variants on select tooth counts.\u003c\/li\u003e\n\u003cli\u003eBuilt by JT Sprockets — the world's largest sprocket manufacturer, with sprocket production for major OE bike brands.\u003c\/li\u003e\n\u003cli\u003eSized for 520 pitch across stock and shorter\/taller gearing options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpec:\u003c\/strong\u003e type: rear_sprocket · teeth: 39 · part_number: JTR501.39\u003c\/p\u003e\n\u003cdiv class=\"gara-fits-search\" style=\"display:none\" aria-hidden=\"true\" data-gara-fits-search\u003eFits: Kawasaki GPZ1100 (ZX1100 A\/B), Kawasaki GPZ750 (Z750 L\/R Sport), Kawasaki GPZ750 (ZX750A) Unitrack, Kawasaki GPZ750 Turbo (ZX750 E), Kawasaki KZ1000 A\/B\/C\/D\/G\/J\/K\/M\/P\/R, Kawasaki KZ1000 A3\/A3A\/A4, Kawasaki KZ1000 C3\/C4 Police, Kawasaki KZ1000 D3 (Z1-R Series), Kawasaki KZ1100 B (GPz), Kawasaki KZ650 H (CSR), Kawasaki KZ700 A1\/A1L, Kawasaki KZ750 E\/L\/R, Kawasaki KZ750 H (LTD), Kawasaki Z1000 A\/D\/H\/J\/K\/R2, Kawasaki Z1100 R1, Kawasaki Z650 F2-F4, Kawasaki Z750 C \/ E \/ L, Kawasaki Z750 H \/ LTD\u003c\/div\u003e","brand":"JT Sprockets","offers":[{"title":"Default Title","offer_id":47982575550618,"sku":"207044","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/6166\/7738\/files\/207044.jpg?v=1778158215","url":"https:\/\/garamoto.com\/products\/jt-sprockets-steel-rear-sprocket-jtr501-39-39t","provider":"GARA","version":"1.0","type":"link"}