Handlebar O.D.: Ø 31,7mm (Newton standard)
Extension angle: 82°
Collar stack height: 40 mm
Tightening torque: for all bolts, 8 Nm (5,9 ft.-lbs) (71in-lb)
Weigth 135 grams (110mm)
Newton 31 stem is made of 2024 T3 aluminium alloy and CNC machined. It is a refined designed, strong and ultra-light, titanium 6/4 hardware.