{"product_id":"e-thirteen-e-spec-aluminum-direct-mount-chainring-38t-for-bosch-cx-gen4-black","title":"e*thirteen e*spec Aluminum Direct Mount Chainring 38t for Bosch CX Gen4, Black","description":"e*spec Direct Mount Chainrings use e*thirteen's M3 narrow-wide tooth profile, which reduces weight without sacrificing chain-retention. These lightweight and well-designed chainrings are adapted to work with Bosch Gen4 eBike motor configurations.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eThe M3 dual width tooth profile eliminates chain noise, and decreases overall system wear\u003c\/li\u003e\n\u003cli\u003e53mm Boost chainline\u003c\/li\u003e\n\u003cli\u003e7050 Aluminum\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eDefined Color: Black\u003c\/li\u003e\n\u003cli\u003eDesigned for ebike: Yes\u003c\/li\u003e\n\u003cli\u003eDirect Mount Type: Direct Mount Bosch Gen 4\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eTooth Count: 38\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"Default Title","offer_id":43729111810202,"sku":"CR4UPA-102","price":59.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0327\/4483\/3156\/products\/CR1335.jpg?v=1689177637","url":"https:\/\/velomine.com\/products\/e-thirteen-e-spec-aluminum-direct-mount-chainring-38t-for-bosch-cx-gen4-black","provider":"Velo Mine","version":"1.0","type":"link"}