{"product_id":"4550170447403-sm-cre70-chainring-38t-for-chainline-50-mm-without-chainguard-black","title":"Shimano SM-CRE70 chainring, 38T for chainline 50 mm, without chainguard, black","description":"\u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"Content-Type\"\u003e\u003cp\u003e\u003cspan\u003e\u003cul\u003eShimano's lightweight and modern looking SM-CRE70 chainring features Shimano Dynamic Chain Engagement+ for smoother pedaling and better chain retention over bumpy terrain. Dynamic Chain Engagement (DCE) is used to hold the chain and help prevent chain jump out. This is achieved by using a broader and taller tooth profile in conjunction with a special hooked leading edge and alternate profiled tooth shaping. This provides superior chain retention, lower driving sound, increased durability and drag to a minimum. \u003cli\u003eDiscipline: E-MTB \u003c\/li\u003e\n\u003cli\u003eCompatible drive units: Steps E8000 \/ E8080 \/ E7000 \/ E6100 \/ E6180 \/ EP8 (DU-EP800) \/ EP8 (DU-EP801) \/ EP6 \u003c\/li\u003e\n\u003cli\u003eCompatible crank arms: FC-EM900, FC-M8150, FC-EM600, FC-M8050, FC-E8050, FC-E8000, FC-E6100 \u003c\/li\u003e\n\u003cli\u003eSpeeds: 9\/10\/11-speed \u003c\/li\u003e\n\u003cli\u003eChainline: 50mm \u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 104mm \u003c\/li\u003e\n\u003cli\u003eSpider: 4-arm \u003c\/li\u003e\n\u003cli\u003eChainguard: No Chainguard \u003c\/li\u003e\n\u003cli\u003eColour: Black Compatibility: \u003c\/li\u003e\n\u003cli\u003eFits the following Shimano Steps E-Bike crank arms: FC-EM900, FC-M8150, FC-EM600, FC-M8050, FC-E8050, FC-E8000, FC-E6100  \u003c\/li\u003e\n\u003cli\u003e50mm chainline for use with bike frames that have 142mm or 135mm rear frame spacing \u003c\/li\u003e\n\u003cli\u003eCompatible with 9, 10 and 11-speed chains\u003c\/li\u003e\n\u003c\/ul\u003eNumber of Items: 1\u003cbr\u003ePart Type: Chainring\u003cbr\u003eSize: 38T 50mm c\/line\u003cbr\u003eSport\/Activity: ‎Cycling\u003cbr\u003eType: Chainring\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Rarewaves","offers":[{"title":"Default Title","offer_id":41729323040865,"sku":"4550170447403","price":34.85,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0092\/7504\/8033\/files\/orig_12579544_17547578.jpg?v=1719491021","url":"https:\/\/www.rarewaves.com\/products\/4550170447403-sm-cre70-chainring-38t-for-chainline-50-mm-without-chainguard-black","provider":"Rarewaves.com","version":"1.0","type":"link"}