{"product_id":"transition-spacers-adapters-acr-to-enve-in-route","title":"Transition Spacers \/ Adapters | FSA ACR to Enve In-Route","description":"\u003ch3\u003eWhy do you want it?\u003c\/h3\u003e\n\u003cp\u003eIf you operate an electronic shifting and hydraulic brake system bike and are looking for adapters to use FSA ACR or SMR handlebars, stems or related products on a bike equipped with the Enve In-Route system, and you do not want to swap the headset cover.\u003c\/p\u003e\n\u003cp\u003eThese adapters \/ transition spacers are designed to clear the recessed cover of the Enve Melee bike. This product only fits 1 1\/8 steerers and does not work with 1 1\/4.\u003c\/p\u003e\n\u003ch3\u003eWhat is it?\u003c\/h3\u003e\n\u003cp\u003eThis product is part of a family of stem adapters 3D printed using HP's Nylon 12 with 40% glass bead fill for compression strength and dimensional stability. The specification  for this spacer is as follows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e9mm stack\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eKeyed for both ACR and In-Route systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFSA ACR split spacers and In-Route split spacers can be utilized with this product. Please note that these are not included.\u003c\/p\u003e\n\u003ch3\u003eHow is it Made?\u003c\/h3\u003e\n\u003cp\u003eThese parts are printed in the USA on Commercial Grade HP Multi-Jet Fusion machines. Parts, like these, designed to hold preload are made using PA12GB. While this material costs over 2x more than traditional PA12 Nylon, the addition of the glass increases its strength under compression by 80% and in this application, eliminates creep. Given that SLS and MJF printed nylons are only 60%-70% of the density of the high-pressure injection-molded parts made by OEMs, this assures OEM level performance.\u003c\/p\u003e\n\u003cp\u003eNote: Item is stocked and usually ships within 2 business days.\u003c\/p\u003e","brand":"AProto Bike","offers":[{"title":"ACR","offer_id":48107367891199,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/9558\/1183\/files\/PXL_20260127_224657054.jpg?v=1771366016","url":"https:\/\/aprotobike.com\/products\/transition-spacers-adapters-acr-to-enve-in-route","provider":"AProto Bike","version":"1.0","type":"link"}