{"product_id":"fc-r7100-105-double-12-speed-hollowtech-ii-chainset-z8dr","title":"FC-R7100 105 Double 12-Speed HollowTech II Chainset","description":"\u003ch2\u003eShimano FC-R7100 105 Double 12-Speed HollowTech II Chainset\u003c\/h2\u003e\n\n\u003cp\u003eShimano's FC-R7100 105 Double \u003ca href=\"\/components\/chainsets-cranks\"\u003e12-Speed HollowTech II Chainset\u003c\/a\u003e is compatible with HollowTech II bottom brackets and offers superlative shifting thanks to Hyperglide+ technology. This also allows wider spacing of the bottom bracket bearings for increased longevity and more efficient power transfer due to the larger bearings and an increased axle diameter.\u003c\/p\u003e\n\n\u003cp\u003eWeight is kept down without reducing stiffness by using hollow aluminium crank arms and the chainrings are anodised for durability and a smart aesthetic.\u003c\/p\u003e\n","brand":"Shimano","offers":[{"title":"160mm \/ 50\/34Teeth \/ Black","offer_id":54308832936282,"sku":"1919147","price":99.0,"currency_code":"GBP","in_stock":false},{"title":"160mm \/ 52\/36Teeth \/ Black","offer_id":54308832969050,"sku":"1919148","price":79.0,"currency_code":"GBP","in_stock":true},{"title":"165mm \/ 50\/34Teeth \/ Black","offer_id":54308833001818,"sku":"1643846","price":79.0,"currency_code":"GBP","in_stock":true},{"title":"165mm \/ 52\/36Teeth \/ Black","offer_id":54308833034586,"sku":"1919149","price":99.0,"currency_code":"GBP","in_stock":true},{"title":"170mm \/ 50\/34Teeth \/ Black","offer_id":54308833067354,"sku":"1643825","price":99.0,"currency_code":"GBP","in_stock":true},{"title":"170mm \/ 52\/36Teeth \/ Black","offer_id":54308833100122,"sku":"1919150","price":99.0,"currency_code":"GBP","in_stock":true},{"title":"172.5mm \/ 50\/34Teeth \/ Black","offer_id":54308833132890,"sku":"1643826","price":99.0,"currency_code":"GBP","in_stock":true},{"title":"172.5mm \/ 52\/36Teeth \/ Black","offer_id":54308833165658,"sku":"1919151","price":99.0,"currency_code":"GBP","in_stock":true},{"title":"175mm \/ 50\/34Teeth \/ Black","offer_id":54308833198426,"sku":"1643827","price":69.0,"currency_code":"GBP","in_stock":true},{"title":"175mm \/ 52\/36Teeth \/ Black","offer_id":54308833231194,"sku":"1808326","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Shimano-FC-R7100-105-Double-12-Speed-Chainset-HollowTech-II-No-Colour.jpg?v=1781541263","url":"https:\/\/sigmasportslimited.myshopify.com\/products\/fc-r7100-105-double-12-speed-hollowtech-ii-chainset-z8dr","provider":"Sigma Sports","version":"1.0","type":"link"}