Handlebar&Stem 车手把设备

handlebar stem 车把手杆 ; 车把手竖杆

Handlebar-stem-forward bending test 把立管 ; 把立管向前弯曲试验

handlebar-stem-lateral bending test 把立管侧向弯曲试验

Handlebar to handlebar-stem-torsional security test 把横管对把立管

Stem and handlebar mount 把立和把横安装

Handlebar-stem to fork-stem-torsional security test 把立管对于前叉立管

Stem and handlebar bend 头部和把手弯头

Handlebar and stem Impact test 把手及立管冲击

Handlebar and stem Fatigue test 把手及立管疲劳