{"product_id":"gen4-chain-ring-38t-52mm-black-for-bosch-performan","title":"Gen4 Chain Ring 38T 52mm Black For Bosch Performance Line CX And Performance Line Speed MY2020 Designed To Pair With KMC E Bike Chains For A 3500 Km Lifespan Smooth Shifting Quiet Ride And Durable Reliability","description":"\u003cdiv\u003e\n\u003cp\u003eGen4 38T Chain Ring 52mm for Bosch Gen4 CX \u0026amp; Speed - Single\u003cbr\u003e\n✔️ 38T chain ring, 52mm, single pack, fits Bosch Gen4, 7.0mm offset\u003c\/p\u003e \u003cp\u003eThis Gen4 chain ring is designed to fit Bosch Gen4 Performance Line CX and Performance Line Speed MY2020, and is intended to pair with KMC e-bike chains for enhanced longevity and smooth shifting. It is typically used to upgrade drive performance on Bosch-powered e-bikes, delivering reliable power transfer and a quiet ride.\u003c\/p\u003e \u003cp\u003e✅ 38T chain ring with 52mm diameter direct-mount and 7.0mm offset for precise alignment\u003cbr\u003e✅ Compatible with Bosch Gen4 CX\/Speed MY2020 and KMC e-bike chains (e1\/e8\/e9\/e10\/e11\/e12)\u003cbr\u003e✅ Direct-mount design delivers smooth, quiet shifting\u003cbr\u003e✅ Pack: single-piece\u003c\/p\u003e \u003cp\u003e💡 What is a Gen4 chain ring used for in Bosch e-bike setups? A handy overview to help you decide if it's a fit for your ride.\n- Fits Bosch Gen4 Performance Line CX and Performance Line Speed MY2020\n- Pairs with KMC e-bike chains (e1\/e8\/e9\/e10\/e11\/e12) for longer life\n- Maintains precise alignment with a 7.0mm offset for smooth shifts\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48522466230507,"sku":"VXB0C2W5LLQ8","price":103.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/8115gBMZCGL.jpg?v=1779587761","url":"https:\/\/vxb.com\/products\/gen4-chain-ring-38t-52mm-black-for-bosch-performan","provider":"VXB Bearings","version":"1.0","type":"link"}