Handlebar with adjustable lift angle. Large angle for a comfortable ride and small angle to reduce air resistance.3D forged stem body in AL 6061 T6.Ideal for trekking bikes.For direct mounting on 28.6 mm fork neck.For 31.8 mm handlebar diameter.Angle: -10°/+60°.Stainless steel bolts.Lengths: 80, 100 and 120 mm.Weight: 285 grams.Instructions.