{"product_id":"rk-520-mxz5-gold-pro-mx-chain-118-links","title":"RK 520 MXZ5 Gold Pro MX Chain 118 Links","description":"\u003cp\u003eRK’s NEW MXZ5 Supercross Racing chains are made for the serious supercross and motocross racer. MXZ5 chains feature chromoly steel construction with seamless rollers and bushing.\u003c\/p\u003e\n\u003cp\u003eRK’s reinforced chromized pins drastically improve the wear resistance more than two times compared to normal non-sealed chains while absorbing shock loads from extreme jumps.\u003c\/p\u003e\n\u003cp\u003eAll components are heat treated using RK’s exclusive HIT (Heat Induction Transfer) process.\u003c\/p\u003e\n\u003cp\u003e520MXZ5 has a maximum tensile strength rated at 8,600 lbs and is suitable for professional level 125cc to 500cc class racing.\u003c\/p\u003e\n\u003cp\u003eMXZ5 has a higher tensile strength and higher rigidity than its predecessor MXZ4 chain.\u003c\/p\u003e\n\u003cp\u003e520MXZ5 will also come with a new less tacky grease which is less likely to attract dirt and debris.\u003c\/p\u003e\n\u003cp\u003ePlease note that MXZ5 and MXZ4 connecting links are NOT interchangeable! You must use MXZ5 connecting links on MXZ5 chains and MXZ4 connecting links on MXZ4 chains.\u003c\/p\u003e","brand":"RK","offers":[{"title":"Default Title","offer_id":55590142443897,"sku":"3017658RK","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0254\/5123\/files\/rk-gb520mxz5-118-gold-pro-mx-chain-p36058-123503_image.jpg?v=1754339841","url":"https:\/\/www.poaracing.co.uk\/products\/rk-520-mxz5-gold-pro-mx-chain-118-links","provider":"POA Racing Ltd","version":"1.0","type":"link"}