{"product_id":"fc-m6100-deore-chainset-12-speed-55-mm","title":"FC-M6100 Deore chainset, 12-speed, 55 mm","description":"\u003cul\u003e\n\u003cli\u003eGreat value Deore M6120 2-piece design chainset for 12-speed Dyna-Sys MTB HG-X transmissions\u003c\/li\u003e\n\u003cli\u003eForged crank arms rigid whilst being incredibly strong and durable\u003c\/li\u003e\n\u003cli\u003eDesigned to be used with a HollowTech II integrated bottom bracket that uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability, the bottom bracket does not come with the chainset but can be purchased separately\u003c\/li\u003e\n\u003cli\u003eLightweight aluminium chainring\u003c\/li\u003e\n\u003cli\u003eWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit\u003c\/li\u003e\n\u003cli\u003e55 mm chain line for use with 148 mm O.L.D. frames\u003c\/li\u003e\n\u003cli\u003eDirect mount chain ring\u003c\/li\u003e\n\u003cli\u003e12-speed Dyna-Sys compatible\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano Deore","offers":[{"title":"32 teeth \/ Black \/ 165 mm","offer_id":57271942414710,"sku":"FCM61201A2","price":151.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0535\/6896\/2742\/files\/fcm6100c2_539cbcbd-7970-4754-9945-556f11f035fc.jpg?v=1770826557","url":"https:\/\/ruk-bikes.com\/en-us\/products\/fc-m6100-deore-chainset-12-speed-55-mm","provider":"RUK-BIKES","version":"1.0","type":"link"}