Syncros RR 2. 0 Stem The Solution For Integrated Cables On some bikes, cables are no longer seen on the outside. These cables run through the handlebars, into the stem, and through the frame. The Syncros RR 2. 0 Stem offers a solution for integrated cables on Scott Addict/Speedster models, routing them under the stem and into the headset. This stem is made from 6061 aluminum and is designed for road use. Features Designed for road use and integrated cable routing Made from forged and machined 6061 aluminum Compatible with all 31. 8mm bars SPECIFICATIONSLength70, 80, 90, 100, 110, 120, 130, 140mm Rise-6degBar Clamp Diameter31. 8mm Stack-Material6061 Aluminum Intended Use Road Weight230g (110mm) | Syncros | Rr 2. 0 Stem 70Mm | Aluminum