{"title":"Derailleurs","description":"\u003cp\u003eBrowse derailleurs at Bike Nation South Africa. Compare model details and compatibility to find parts for your bike.\u003c\/p\u003e","products":[{"product_id":"shimano-rd-rx815-grx-11spd-di2-rear-derailleur-max-34t","title":"Shimano RD-RX815 GRX 11spd Di2 Rear Derailleur Max 34t","description":"\u003cp\u003eThe Shimano RD-RX815 GRX 11spd Di2 Rear Derailleur Max 34t is an option for updating your gravel bike’s drivetrain. Check the listed model codes, fitment and included items against your existing setup.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eShimano RD-RX815 GRX 11spd Di2 Rear Derailleur Max 34t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetail\u003c\/th\u003e\n\u003ctd\u003eBrand: Shimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetail\u003c\/th\u003e\n\u003ctd\u003eModel and specification: RD-RX815 GRX 11spd Di2 Rear Derailleur Max 34t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetail\u003c\/th\u003e\n\u003ctd\u003eProduct type: Derailleurs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Cool Heat","offers":[{"title":"Default Title","offer_id":44365059424315,"sku":"IRDRX815","price":5588.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/8861\/4203\/files\/IRDRX815.jpg?v=1791158795"},{"product_id":"shimano-rd-rx825-grx-12spd-di2-rear-derailleur-max-36t","title":"Shimano RD-RX825 GRX 12spd Di2 Rear Derailleur Max 36t","description":"\u003cp\u003eThe Shimano RD-RX825 GRX 12spd Di2 Rear Derailleur Max 36t is an option for updating your gravel bike’s drivetrain. Check the listed model codes, fitment and included items against your existing setup.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eShimano RD-RX825 GRX 12spd Di2 Rear Derailleur Max 36t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetail\u003c\/th\u003e\n\u003ctd\u003eBrand: Shimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetail\u003c\/th\u003e\n\u003ctd\u003eModel and specification: RD-RX825 GRX 12spd Di2 Rear Derailleur Max 36t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetail\u003c\/th\u003e\n\u003ctd\u003eProduct type: Derailleurs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Cool Heat","offers":[{"title":"Default Title","offer_id":44365059850299,"sku":"IRDRX825A","price":6248.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/8861\/4203\/files\/BC_Upload_b82819b6-ab93-4db5-8e03-832ad6941cf0.jpg?v=1791158805"},{"product_id":"shimano-rd-rx817-grx-11spd-di2-rear-derailleur-max-42t","title":"Shimano RD-RX817 GRX 11spd Di2 Rear Derailleur Max 42t","description":"\u003cp\u003eThe Shimano RD-RX817 GRX 11spd Di2 Rear Derailleur Max 42t is an option for updating your gravel bike’s drivetrain. Check the listed model codes, fitment and included items against your existing setup.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eShimano RD-RX817 GRX 11spd Di2 Rear Derailleur Max 42t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetail\u003c\/th\u003e\n\u003ctd\u003eBrand: Shimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetail\u003c\/th\u003e\n\u003ctd\u003eModel and specification: RD-RX817 GRX 11spd Di2 Rear Derailleur Max 42t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetail\u003c\/th\u003e\n\u003ctd\u003eProduct type: Derailleurs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Cool Heat","offers":[{"title":"Default Title","offer_id":44365059981371,"sku":"IRDRX817","price":6336.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/8861\/4203\/files\/BC_Upload_d331f49a-2323-4e91-816d-b1350d3210e1.jpg?v=1791158809"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/8861\/4203\/collections\/BC_Upload_d331f49a-2323-4e91-816d-b1350d3210e1.jpg?v=1791160282","url":"https:\/\/bikenation.co.za\/collections\/derailleurs.oembed","provider":"Bike Nation","version":"1.0","type":"link"}