{"product_id":"jt-driveline-rear-sprocket-accessories-jt-sprocket-rear-oe-steel-t45-420-ac-255-45","title":"JT Sprockets Rear OE Steel T45 #420 JTR255.45","description":"\u003cp\u003eDesigned for smaller capacity bikes and mopeds, this 420 pitch sprocket provides a lightweight yet durable solution for your final drive. The 45-tooth sizing offers a slight adjustment in gearing to improve acceleration and low-end response.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific heat-treatment process increases surface hardness to prevent hooking and tooth deformation.\u003c\/li\u003e\n\u003cli\u003eLighter overall mass reduces unsprung weight for improved suspension response and handling.\u003c\/li\u003e\n\u003cli\u003ePrecision engineering ensures the chain seats perfectly, reducing mechanical noise and friction losses.\u003c\/li\u003e\n\u003cli\u003eTailored for machines utilizing a 420 pitch chain system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JT SPROCKETS","offers":[{"title":"Default Title","offer_id":40106686414896,"sku":"255.45","price":41.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0031\/4012\/4739\/files\/3693e6a866d26fab5fbfa6173386c913_8166f67e-485f-49b3-9d16-10441fd94cd9.jpg?v=1746342412","url":"https:\/\/www.moto1.nz\/products\/jt-driveline-rear-sprocket-accessories-jt-sprocket-rear-oe-steel-t45-420-ac-255-45","provider":"Moto1","version":"1.0","type":"link"}