{"product_id":"shimano-105-crankset-fc-r7100-hollowtech-ii-12-speed-160-0-mm-50-34t-black-without-bb-parts-without-cg","title":"SHIMANO 105 Crankset FC-R7100 HOLLOWTECH II 12-speed 160.0 mm 50-34T Black Without BB parts Without CG","description":"\u003cp\u003eThe newly designed crank arms offer an optimized balance between lightweight and efficiency. The crank, formed with hollow aluminum technology, is anodized with a beautiful gloss black anodized finish, giving it a luxurious look. The resin ribs on the back of the chainrings are SHIMANO 105's unique structural design that achieves both thorough weight reduction and crisp shifting performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptimal balance of stiffness, strength, weight and rotational performance\u003c\/li\u003e\n\u003cli\u003eHOLLOWTECH II structure cuts weight yet maintains strength for better power transfer\u003c\/li\u003e\n\u003cli\u003eCrank arm length: 160, 165, 170, 172.5, 175 mm\u003c\/li\u003e\n\u003cli\u003eGear combination: 50-34T, 52-36T\u003c\/li\u003e\n\u003cli\u003eQ-factor: 148 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":47844960108715,"sku":"IFCR7100MX04","price":349.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2296\/1883\/files\/IFCR7100MX04_0.jpg?v=1789439289","url":"https:\/\/www.mackaycycles.com.au\/products\/shimano-105-crankset-fc-r7100-hollowtech-ii-12-speed-160-0-mm-50-34t-black-without-bb-parts-without-cg","provider":"Mackay Cycles","version":"1.0","type":"link"}