{"product_id":"l-y9r1-td","title":"YAMAHA, YZF-R9, 2025, 2026, Akrapovic Exhausts, L-Y9R1-TD","description":"This stainless-steel link pipe with a resonator is designed for track day use. It has been developed for closed-course competition circuits only and for use in combination with the Racing Line system (S-Y9R21-EET).\u003cbr\u003e\u003cbr\u003eIt lowers the noise level (static noise level at 5,500 rpm, collated from Akrapovic measurements). It delivers a sporty sound.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eStatic Noise Levels:\u003cbr\u003e\u003cbr\u003eStock motorcycle = 95.5 dB @5.000 rpm\u003cbr\u003e\u003cbr\u003eRacing system with track day link pipe (with insert no. 2 installed) 97.5 dB @5,000 rpm \/ 101.5 dB @6,500 rpm\u003cbr\u003e\u003cbr\u003eRacing system with track day link pipe (with insert no.1 installed) 98.5 dB @5,000 rpm \/ 102.7 dB @6,500 rpm","brand":"Hack-Moto.co.uk","offers":[{"title":"Default Title","offer_id":53226333700362,"sku":"L-Y9R1-TD","price":371.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2968\/9866\/files\/L-Y9R1-TD_6fc2bca5-a6d6-49f9-b853-0b3bace9cd68.jpg?v=1781711731","url":"https:\/\/www.hack-moto.co.uk\/products\/l-y9r1-td","provider":"Hack-Moto.co.uk","version":"1.0","type":"link"}