" Specials " Steering Stem EMTB Cross Country Reverse Components 20º 31.8 mm 100mm Black and Grey If you want to make the seating position more ergonomic on your e-bike and do not want to compromise on safety and quality, this cold-forged stem is the perfect choice! Features - Length: 100 mm - Clamping diameter: Ø 31.8 mm - Angle: 6° - Stack height: 37 mm - Clamping platform: 40 mm - Ø head tube: 1 1/8" - Weight: 114 g (+/- 5% weight tolerance) - Construction type: 3D forged - Material: Aluminum 2014 T6