Handlebar Clamp Diameter : Φ31.8mm (4-Bolt Faceplate)

Steerer Diameter: 1-1/8" (28.6mm)

Stem Length: 60/70/80/90/100/110/120mm (when you place your order, please tell me your favorite size in the order "note" ,otherwise we will send the random size to you.)

Height: 41mm

Stem Angle: +6°/-6°

Main Color: black ; white ; red(please choose your favorite color .)

Weight: approx 125g(80mm)