{"product_id":"ybeki-6-7-8-9-10-11-speed-carbon-steel-bike-chain-with-full-silver-plating-116-links-3-extra-master-links-chain-tool-compatible-with-shimano-sram-mountain-road-6-7-8-speed-multicolour-1","title":"YBEKI 6\/7\/8\/9\/10\/11 Speed Carbon Steel Bike Chain with Full Silver Plating, 116 Links, 3 Extra Master Links \u0026 Chain Tool - Compatible with Shimano\/SRAM Mountain, Road (6\/7\/8 Speed, Multicolour, 1)","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e YBEKI\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Multicolour\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e【Multi-Speed Compatibility】Technical Breakthrough：Dual-bridge groove design compatible with mainstream 6-11 speed drivetrain systems such as Shimano HG71\/SRAM PC-830.Precise Fit：1\/2 x 11\/128-inch chain links perfectly match 27.5\/29-inch mountain bikes, 700C road bikes, and 20-inch folding bikes, covering 95% of market demand.Weight Control：Multicolour：6\/7\/8 Speed 314 grams,9 Speed 294 grams, 10 Speed 291 grams, 11 Speed 257 grams. Silver: 6\/7\/8 Speed 334 grams,9 Speed 290 grams, 10 Speed 283 grams, 11 Speed 258 grams\u003c\/li\u003e\n\u003cli\u003e【Industrial-Grade Durability】Material Science：Rigid carbon steel + quenching heat treatment process, tensile strength up to 11,000 PSI (30% higher than traditional chains). Rust Prevention Technology：Full silver-plated surface passes 48-hour salt spray test, rust resistance improved 5 times, suitable for humid environments.Structural Innovation：One-piece stamping chain links + high-rigidity forging process, can withstand 2,800N instantaneous explosive force, suitable for high-intensity riding.\u003c\/li\u003e\n\u003cli\u003e【Tool-Free Installation】Master Link Design：Adopts the same PowerLock master link as SRAM, can be disassembled\/installed by hand in 30 seconds.Gift Tool Kit：Includes 3 spare master links + Chain Plier + installation hook, supports DIY maintenance.Cleaning Convenience：Detachable chain link design supports ultrasonic cleaner deep cleaning.\u003c\/li\u003e\n\u003cli\u003e【Performance-Driven Design】Transmission Efficiency：Precision-ground chain links reduce friction resistance by 15%, improve pedaling power.Wear Resistance Test：Passed 10,000 shifting tests, chain link wear \u0026lt;0.1mm (industry standard 0.3mm).Silent Optimization：Chain link chamfer design reduces 80% transmission noise, suitable for urban commuting.\u003c\/li\u003e\n\u003cli\u003e【Worry-Free Warranty】After-Sales Guarantee：6-month warranty + 24-hour response customer service, free replacement of non-human damaged parts. Data Endorsement：Served over 10,000 cycling enthusiasts, 98% users feedback easy installation. Environmental Commitment：Lead-free electroplating process, compliant with EU RoHS standards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e L02\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e L02\u003c\/p\u003e\u003cp\u003e\u003cb\u003eEAN:\u003c\/b\u003e 0768488568312\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 9.8 x 5.8 x 1.6 inches\u003c\/p\u003e","brand":"Purrosa","offers":[{"title":"Default Title","offer_id":47831353688323,"sku":"B0B28QHY1P","price":35.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/3031\/2451\/files\/816tuomcqfL.jpg?v=1774497986","url":"https:\/\/purrosa.com\/products\/ybeki-6-7-8-9-10-11-speed-carbon-steel-bike-chain-with-full-silver-plating-116-links-3-extra-master-links-chain-tool-compatible-with-shimano-sram-mountain-road-6-7-8-speed-multicolour-1","provider":"Purrosa","version":"1.0","type":"link"}