4.0 Count

Then it will be installed easily and quickly. It can be gripped comfortably during riding, and the anti-skid and shock absorption effect is obvious, and it is not afraid of rain. 【Excellent flexibility and toughness】 The thickness of this handlebar is 3.15mm, the handlebar with a certain thickness is not easy to tear off, it is very strong, and the shock absorption effect is better.When you press it down with your fingers, it always bounces back quickly, pulls at will, and is not easy to break, because these handles are very flexible and strong.