{"product_id":"wwd-2327410000009","title":"Rear Sprocket 520 Size 48T Magnesium YZ125\/YZ250\/YZ426\/YZ450F\/WR250R\/WR250X\/WR250\/WR400F","description":"【TALON TR339R\/L Rear Sprocket, 520 Size, 48T, Magnesium for YZ125\/YZ250\/YZ426\/YZ450F\/WR250R\/WR250X\/WR250\/WR400F, WESTWOOD】\u003cbr\u003e\n ・Made from 7075 T6 aluminum, known for its lightweight and excellent rigidity, also used in aircraft.\u003cbr\u003e\n ・Designed and developed to smooth rear shock operation and improve the machine's overall balance by reducing unsprung weight. It also features self-cleaning grooved machining to reduce resistance caused by mud and gravel between the chain and the sprocket.\u003cbr\u003e\n ・It is fundamental to replace the chain and sprockets simultaneously as a set of three! If the chain is stretched, replacing only the sprocket with a new one will cause the sprocket to wear unevenly to match the stretched chain's link pitch. This will not only prevent the sprocket from performing as intended but will also shorten its replacement cycle. Compatible models\/years: YAMAHA YZ125\/'99-'09, YZ250\/'99-'09, YZ426\/'99-'09, YZ450F\/'99-'09, WR250R\/'08-'09, WR250X\/'08-'09, WR250\/'99-'07, WR400F\/'99-'07 Type: Rear\u003cbr\u003e\n Size: 520\u003cbr\u003e\n Tooth Count: 48\u003cbr\u003e\n Color: Magnesium\u003cbr\u003e\n *The image is for illustration purposes only. The design and specifications of the product shown may change without prior notice. Please be aware of this.","brand":"タロン(TALON)","offers":[{"title":"Default Title","offer_id":45554596872427,"sku":"wwd-2327410000009","price":9476.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/wwd-2327410000009.jpg?v=1719383738","url":"https:\/\/bikeman.jp\/en\/products\/wwd-2327410000009","provider":"バイクマン","version":"1.0","type":"link"}