{"product_id":"doghouseyamahayzfr345t","title":"DOG HOUSE YAMAHA YZF-R3 45T Áܱ˰ÄÁ´∂ÈÄü˺ïÈáèÂåñÈΩíÁõ§","description":"\u003cp\u003e\u003cstrong\u003e45T High-Performance Lightweight Sprocket\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCNC machined as a single piece, reducing weight by 70% for Yamaha YZF-R3. Designed with correct sprocket end angles for racing, ensuring smooth chain guidance and faster speeds. Approximately 70% lighter than the OEM, reducing weight by 1 kg on the lower part and 10 kg on the upper part, enabling effortless gear shifting acceleration and power output on the road. Maintaining the OEM chain specifications, no need for replacement, with minimized chain wear due to correct angle guidance, resulting in extended chain lifespan and quieter riding experience. Manufactured using the highest quality 7075-T651 imported materials. Compatible with R3 45T (also suitable for Ninja 250\/300\/400).\u003c\/p\u003e\n\u003chr\u003e\u003cp\u003e\u003cem\u003e圖片及介紹只供參考，一切以實物為實。歡迎向我們店員查詢。\u003cbr\u003eImages and descriptions are for reference only; the actual product shall prevail. Please feel free to contact our staff.\u003c\/em\u003e\u003c\/p\u003e","brand":"DOG HOUSE","offers":[{"title":"BLACK","offer_id":44154438025469,"sku":"10583","price":658.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0470\/6526\/8386\/files\/800x_72.webp?v=1743669208","url":"https:\/\/checkout.helmetking.com\/en\/products\/doghouseyamahayzfr345t","provider":"Helmetking 頭盔王","version":"1.0","type":"link"}