{"product_id":"shimano-xtr-fc-m9000-1-fc-m9020-1-11-speed-chainring-sm-crm91","title":"Shimano xtr fc-m9000-1 fc-m9020-1 11-speed chainring (sm-crm91)","description":"Product Description  The Shimano 11-speed Chainring for FC-M9000-1 - More safety through DCE+  The Shimano SM-CRM91 chainring for the XTR 11-speed cranks FC-M9000-1 and FC-M9020-1 offers optimum chain retention and even more secure chain guidance on the chainring. Responsible for this is the so-called Dynamic Chain Engagement+, a special tooth profile that also reduces noise and ensures less wear. With the SM-CRM91, the chain and drivetrain run better than ever.  Specifications:Application:Cross Country, All Mountain, EnduroMount:96 mm pitch circle, 4-arm asymmetricalTeeth:30 T, 32 T, 34 T, 36 TGearing:1x11-speedTechnical Information:Material:stainless steel\/aluminium (30 t + 32 t), stainless steel\/aluminium\/carbon (CFRP, 34 t + 36 t)Compatibility:XTR FC-M9000XTR FC-M9020XTR FC-M9020-BFeatures:34 and 36 T hollow-formed (Hollowglide)reinforced aluminium teeth to save weightanodisedTechnology:Dynamic Chain Engagement+  Dynamic Chain Engagement+ is Shimano's term for a special tooth profile of single chainrings intended for off-road use. This improves the chain hold and counteracts chain drop on rough ground. It also minimises wear and increases pedaling efficiency.  Manufacturer Numbers:30 tooth:I-SMCRM91A032 tooth:I-SMCRM91A234 tooth:I-SMCRM91A436 tooth:I-SMCRM91A6Contents:1 x Shimano XTR SM-CRM91 chainring    Manufacturer: Shimano Europe B.V.  High Tech Campus 92  5656 AG Eindhoven  Netherlands  info@shimano-eu.com","brand":"Shimano","offers":[{"title":"Default Title","offer_id":53963470307668,"sku":"4524667393207","price":203.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0495\/0707\/4211\/files\/b9a9ff3c53b3080e.jpg?v=1777581910","url":"https:\/\/fietshuis.nl\/de\/products\/shimano-xtr-fc-m9000-1-fc-m9020-1-11-speed-chainring-sm-crm91","provider":"Fietshuis.nl","version":"1.0","type":"link"}