{"product_id":"sunstar-rear-sprocket-415-39t-415-xr-nsf100-rh-118-39","title":"SUNSTAR Rear Sprocket 415-39T 415 XR\/NSF100 RH-118-39","description":"Product number: RH11839 Chain size: 415 Number of teeth: 39T Material: Aluminum (A7075-T6\/Super Duralumin) Representative models: NSR50\/80 (415 convert), NSF100 (415 convert), 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: ‎16.7 x 16.7 x 0.43 cm; 120 g\u003cbr\u003eProduct model number: ‎RH-118-39\u003cbr\u003eProduct dimensions: Depth x Width x Height: ‎16.7 x 16.7 x 0.4 cm\u003cbr\u003e Certification: ‎We will only guarantee the product if it is defective before installation (installation) or use (driving). \u003cbr\u003eProduct weight: ‎120 g","brand":"Auto Parts Tokyo","offers":[{"title":"Default Title","offer_id":47643415118144,"sku":"B005J28YM0","price":82.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/products\/41tbYNHEPrL._AC_US1000_4bfed75e-cd13-4c70-a7f1-335445df5dc1.jpg?v=1705230743","url":"https:\/\/megashopjapan.com\/products\/sunstar-rear-sprocket-415-39t-415-xr-nsf100-rh-118-39","provider":"Mega Shop Japan","version":"1.0","type":"link"}