{"product_id":"sunstar-rear-sprocket-model-no-rk-003-420-size-z125pro-ksr110-klx110-ksr50-80-etc-model-rear-sprocket-4562116119442","title":"SUNSTAR Rear Sprocket 420-31T KSR50\/80\/110 RK-003-31","description":"Product number: RK00331 Chain size: 420 Number of teeth: 31 Material: Aluminum (A7075-T6\/Super Duralumin) Representative models: Z125PRO, KSR110, KSR50\/80, etc.\n \u003cbr\u003e\u003cbr\u003e \n From the viewpoint of cost and durability, most normal sprockets, except for some competition vehicles, use very heavy sprockets made of steel. In order to bring out the performance of your car, aluminum is the best material for sprockets. The weight is approximately 1\/3 that of steel. Since it rotates at extremely high speeds, it is essential to reduce weight. The shape is designed to prioritize performance and design over cost, so you can expect it to dress up your car. Caution (Disclaimer) \u0026gt; Please read - \u003cbr\u003e\u003cbr\u003e \u003cbr\u003eManufacturer: SUNSTAR\u003cbr\u003eBrand: SUNSTAR\u003cbr\u003eModel name: Rear sprocket\u003cbr\u003e \u0026gt;Product size: ‎13.5 x 13.5 x 0.58 cm; 100 g\u003cbr\u003eProduct model number: ‎RK-003-31\u003cbr\u003eProduct dimensions Depth x Width x Height: ‎13.5 x 13.5 x 0.6 cm\u003cbr\u003e Certification: ‎We will only guarantee the product if it is defective before installation (installation) or use (driving). \u003cbr\u003eProduct weight: ‎100 g","brand":"Auto Parts Tokyo","offers":[{"title":"Default Title","offer_id":47532696174912,"sku":"B005J2RZYI","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/products\/81HiizQg5aL._AC_US1000.jpg?v=1703424128","url":"https:\/\/megashopjapan.com\/products\/sunstar-rear-sprocket-model-no-rk-003-420-size-z125pro-ksr110-klx110-ksr50-80-etc-model-rear-sprocket-4562116119442","provider":"Mega Shop Japan","version":"1.0","type":"link"}