{"product_id":"sora-fc-r3000-9-speed-compact-chainset-t52h","title":"Sora FC-R3000 9-Speed Compact Chainset","description":"\u003ch2\u003eShimano Sora FC-R3000 9-Speed Compact Chainset\u003c\/h2\u003e\n\n\u003cp\u003eFeaturing trickle-down technology from Shimano’s top-tier offerings, the Shimano Sora FC-R3000 \u003ca href=\"\/components\/chainsets-cranks\"\u003e9-Speed Compact Chainset\u003c\/a\u003e donates high-performance levels to serious road riders at an incredibly attractive price point.\u003c\/p\u003e\n\n\u003cp\u003eThe aluminium crank arms are lightweight but stiff and give exceptional power transfer for hard sprints and demanding climbs. The drive side crank arm is linked via a clean two-piece design to its oversized, 24mm diameter axle with this configuration gifting heightened rigidity and strength. Using a bigger axle allows the use of wider spaced, larger Hollowtech II bottom bracket bearings (available separately) that possess extra durability and lower rotational friction.\u003c\/p\u003e\n\n\u003cp\u003eThe aluminium outer and steel inner chainrings have specifically shaped teeth profiles to improve shifting and drivetrain efficiency, especially when used in conjunction with a Shimano 9-speed Hyperglide chain. The chainrings have a compact, 50\/34 format that gives a gear range ideal for any topography, including the stiffest climbs.\u003c\/p\u003e\n\n\u003ch2\u003eIncludes\u003c\/h2\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eDrive side crank arm and axle assembly\u003c\/li\u003e\n\t\u003cli\u003eChainrings (already installed onto the driveside crank arm)\u003c\/li\u003e\n\t\u003cli\u003eNon-driveside crank arm\u003c\/li\u003e\n\t\u003cli\u003eBearing preload cap\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Shimano","offers":[{"title":"165mm \/ 50\/34Teeth \/ Black","offer_id":54295729635674,"sku":"1359595","price":72.0,"currency_code":"GBP","in_stock":false},{"title":"170mm \/ 50\/34Teeth \/ Black","offer_id":54295729668442,"sku":"1359596","price":72.0,"currency_code":"GBP","in_stock":true},{"title":"175mm \/ 50\/34Teeth \/ Black","offer_id":54295729701210,"sku":"1359597","price":72.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Shimano-Sora-FC-R3000-9-speed-Compact-Chainset-Black.jpg?v=1781214325","url":"https:\/\/checkout.sigmasports.com\/products\/sora-fc-r3000-9-speed-compact-chainset-t52h","provider":"Sigma Sports","version":"1.0","type":"link"}