{"product_id":"shimano-fc-m311-altus-square-taper-crankset-with-chain-guard-for-7-8-speed-bikes","title":"Shimano FC-M311 Altus Square Taper Crankset with Chain Guard for 7\/8-Speed Bikes","description":"\u003cp\u003eThe Shimano FC-M311 Altus square taper chainset combines reliable performance with durability, perfect for mountain biking enthusiasts. Featuring Hyperdrive SG-X chainrings, it ensures smooth and fast gear shifts on every trail. Its steel construction supports 7\/8-speed setups, delivering consistent transmission efficiency.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for compatibility with 123 mm square taper bottom brackets, this crankset offers a sturdy and dependable upgrade. The integrated chain guard protects your drivetrain, enhancing longevity and reducing maintenance needs.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSmooth and precise shifting with Hyperdrive SG-X chainrings\u003c\/li\u003e\n  \u003cli\u003eReliable performance on 7\/8-speed mountain bike drivetrains\u003c\/li\u003e\n  \u003cli\u003eDurable steel chainrings for extended use\u003c\/li\u003e\n  \u003cli\u003eCompatibility with 123 mm square taper bottom brackets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with bottom brackets other than 123 mm square taper\u003c\/li\u003e\n  \u003cli\u003eHigh-end racing setups requiring ultra-lightweight components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this crankset compatible with my bike?\u003c\/strong\u003e\u003cbr\u003eIt fits bikes with 123 mm square taper bottom brackets and supports 7\/8-speed drivetrains.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include a chain guard?\u003c\/strong\u003e\u003cbr\u003eYes, the chain guard is integrated to protect your drivetrain and reduce maintenance.\u003c\/p\u003e","brand":"Shimano Altus","offers":[{"title":"48-38-28t \/ Black \/ 175mm","offer_id":45819317846191,"sku":"FCM311E888CL","price":39.31,"currency_code":"GBP","in_stock":true},{"title":"42-32-22t \/ Black \/ 175mm","offer_id":45819317878959,"sku":"FCM311E222CL","price":39.31,"currency_code":"GBP","in_stock":true},{"title":"42-32-22t \/ Black \/ 170mm","offer_id":45819317911727,"sku":"FCM311C222CL","price":39.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/fcm311c888l_6dc9f298-ec32-4925-8517-b660e70856be.jpg?v=1768530288","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-fc-m311-altus-square-taper-crankset-with-chain-guard-for-7-8-speed-bikes","provider":"Swinnerton Cycles","version":"1.0","type":"link"}