{"product_id":"steel-direct-mount-chairing-36t-bosch-e-thirteen","title":"Steel Direct Mount Chairing 36T Bosch e*thirteen","description":"e*thirteen e*spec Steel Direct Mount Chairing 36T Bosch CX Gen4 Black\u003cbr\u003e\u003cbr\u003eUpgrade your e-bike drivetrain with our Bosch e*spec Direct Mount Chainrings.\u003cbr\u003e\nOur M3 narrow-wide tooth profile reduces weight without compromising on chain-retention. While the steel version is a direct OEM replacement, the premium aluminum versions provide cleaner aesthetics, lighter weight, and long-lasting performance perfect for when you're ready to upgrade from your original ring.\u003cbr\u003e\nConquer your e-bike trails at a great price—power up your drivetrain now!\u003cbr\u003e\nPRODUCT SPEC\u003cbr\u003e\nChainline Steel: 52mm\u003cbr\u003e\nColor Black\u003cbr\u003e\nCompatibility Bosch CX Gen4 Motor\u003cbr\u003e\nMaterial Steel\u003cbr\u003e\nMount QuickConnectTM\u003cbr\u003e\nWeight 210g\u003cbr\u003e","brand":"Ethirteen","offers":[{"title":"CR4USA-101","offer_id":50610678464791,"sku":null,"price":77.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/3486\/6455\/files\/Steel_Direct_Mount_Chainring_36T_Bosch_CX_Gen4_Black.jpg?v=1751939313","url":"https:\/\/shop.bikesandscooters.co.nz\/products\/steel-direct-mount-chairing-36t-bosch-e-thirteen","provider":"Bikes \u0026 Scooters Marlborough","version":"1.0","type":"link"}