{"product_id":"fc-r9200-dura-ace-12-speed-outer-chainring","title":"FC-R9200 Dura Ace 12 speed outer chainring","description":"\u003cp\u003e\u0026lt;ul\u0026gt;\u0026lt;li\u0026gt;The Shimano Dura Ace FC-R9200 12 speed chainrings are the perfect replacement for worn or damaged chainrings\u0026lt;li\u0026gt;HOLLOWGLIDE, hollow outer chainring technology, giving vast improvements in rigidity and increased weight savings, whilst also removing outer chainring flex, hugely improving shift performance making it precise even under high load\u0026lt;li\u0026gt;The teeth have been developed to work only in conjunction with 12-speed chains for improved contact providing more efficiency and improved power transfer\u0026lt;li\u0026gt;Genuine Shimano replacement chainrings for the FC-R9200 \u0026amp; FC-R9200-P cranksets available in 54T, 52T, 50T, 46T (Outer ring), 40T, 36T, 34T (Inner ring) \u0026lt;li\u0026gt;Shimano part numbers: 54T-NJ - Y0MZ98030, matches 40T-NJ - Y0MZ40000, 52T-NH - Y0MZ98020, matches 36T-NH - Y0MZ36000, 50T-NK - Y0MZ98010, matches 34T - Y0MZ34000, 46T-NH - Y0MZ98110, matches 36T-NH - Y0MZ36000\u0026lt;li\u0026gt;Compatible chain Shimano HG 12-speed\u0026lt;\/ul\u0026gt;\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Y0MZ36000","offer_id":44232369602740,"sku":"192790154916","price":169.0,"currency_code":"GBP","in_stock":false},{"title":"Y0MZ34000","offer_id":44232369635508,"sku":"192790167923","price":169.0,"currency_code":"GBP","in_stock":false},{"title":"Y0MZ40000","offer_id":44232369668276,"sku":"192790167930","price":169.0,"currency_code":"GBP","in_stock":false},{"title":"Y0MZ98010","offer_id":44232369701044,"sku":"192790167947","price":169.0,"currency_code":"GBP","in_stock":false},{"title":"Y0MZ98020","offer_id":44232369733812,"sku":"192790167954","price":169.0,"currency_code":"GBP","in_stock":false},{"title":"Y0MZ98030","offer_id":44232369766580,"sku":"192790167961","price":169.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/2539\/6148\/files\/unnamed_fc380194-dc12-4a7c-8ec5-dbcf4a502295.jpg?v=1779412648","url":"https:\/\/www.99bikes.co.uk\/products\/fc-r9200-dura-ace-12-speed-outer-chainring","provider":"99 Bikes UK","version":"1.0","type":"link"}