{"product_id":"izumi-single-speed-bicycle-chain-1-2-x-1-8-116-link-jet-black-silver-with-spring-clip-master-link","title":"Izumi single-speed bicycle chain 1\/2\" x 1\/8\" 116-link Jet Black\/Silver with spring-clip master link","description":"\u003cp\u003e\u003cstrong\u003eIzumi ES410JB\/S is a 116‑link, 1\/2\" x 1\/8\" single‑speed bicycle chain finished in jet black and silver, built for fixie, track and urban use with a spring‑clip master link.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMade in Japan, the Izumi ES410JB\/S chain combines traditional craftsmanship with straightforward compatibility for single‑speed and fixed‑gear bikes. Each link measures 1\/2\" in pitch and 1\/8\" in width to suit standard single‑speed sprockets. The contrasting black and silver plates create a distinctive appearance while the included spring clip makes installation and removal uncomplicated for home mechanics and pro workshops alike.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this chain fit my single‑speed or fixed‑gear bike?\u003c\/h3\u003e\n\u003cp\u003eThe Izumi ES410JB\/S is dimensioned to the common single‑speed specification: 1\/2\" pitch by 1\/8\" width. With 116 links supplied, it provides enough length for most bikes and can be shortened to the exact chainstay requirement. The spring clip master link allows for tool‑free joining and simple maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard 1\/2\" x 1\/8\" sizing for single‑speed and track sprockets\u003c\/li\u003e\n  \u003cli\u003e116 links included—trim to fit with a chain tool\u003c\/li\u003e\n  \u003cli\u003eSpring clip master link for quick connect\/disconnect\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finish should I expect on the Izumi chain?\u003c\/h3\u003e\n\u003cp\u003eThe ES410JB\/S has alternating black and silver plate finishes for visual contrast and urban styling. Manufactured in Japan, Izumi chains use durable steel plate and pin construction tailored to the demands of fixed‑gear and track riding. The finish helps resist surface wear while maintaining a clean appearance on single‑speed drivetrains.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel plates and pins made to Izumi’s quality standards\u003c\/li\u003e\n  \u003cli\u003eJet black and silver alternating finish for style and visibility\u003c\/li\u003e\n  \u003cli\u003eFactory lubrication for initial protection during break‑in\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and maintenance for everyday riders?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: measure and remove excess links, then secure with the supplied spring clip. Routine maintenance follows standard chain care—regular cleaning, lubrication and inspection for stretch will keep chain performance reliable. The spring clip simplifies trail‑side removal or wheel swaps when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupplied spring clip master link for fast install without specialized connectors\u003c\/li\u003e\n  \u003cli\u003eTrim to length with a chain tool, then clip into place\u003c\/li\u003e\n  \u003cli\u003eClean and lube as part of normal drivetrain upkeep\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this chain work with my drivetrain components and gearing?\u003c\/h3\u003e\n\u003cp\u003eThe ES410JB\/S is designed specifically for single‑speed, fixed‑gear and track systems that accept 1\/8\" chains. It is not intended for multi‑speed indexed derailleurs or cassettes that require narrower chains. Verify sprocket and chainring compatibility before fitting to ensure smooth operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 1\/8\" single‑speed and track sprockets and chainrings\u003c\/li\u003e\n  \u003cli\u003eNot recommended for multi‑speed indexed drivetrains\u003c\/li\u003e\n  \u003cli\u003eWorks with flip‑flop hubs and fixed\/flip configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders who want a reliable, Japanese‑made single‑speed chain with a striking black and silver aesthetic—fixie enthusiasts, track cyclists, commuter and urban riders who need a rugged, easy‑to‑install chain supplied with 116 links and a spring‑clip connector. It suits anyone replacing a worn 1\/8\" chain or upgrading to a branded, made‑in‑Japan option for everyday cycling and track use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Izumi ES410JB\/S chain compatible with multi-speed bikes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This 1\/2\" x 1\/8\" chain is intended for single‑speed, fixed‑gear and track setups, not multi‑speed indexed drivetrains.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the chain come with a master link?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A spring clip master link is included for quick connection and simple removal without special couplers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Izumi","offers":[{"title":"Default Title","offer_id":55167287820631,"sku":"B07RQ96KJR","price":42.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/izumi-chain-front-packaging-jet-black-silver.jpg?v=1790381519","url":"https:\/\/britishgarage.co.uk\/products\/izumi-single-speed-bicycle-chain-1-2-x-1-8-116-link-jet-black-silver-with-spring-clip-master-link","provider":"British Garage","version":"1.0","type":"link"}