A single screw locks the saddles at one time, making installation convenient;
Operating principle: It adopts high-quality springs with good rigidity and fatigue resistance. When encountering impact and vibration, it absorbs the impact energy through elastic deformation to play a buffering role

Effective buffering and shock absorption；
Relieve the vibration and shock during cycling and enhance the comfort of cycling；
It is equipped with imported high-speed stamping-die springs, which are fatigue-resistant, have a long service life and stable rebound

ISO 4210 test certification;
High-quality national standard aluminum alloy material, CNC precision processing;
Breaking away from the round shape of traditional stem, the sharp lines highlight a sense of power

One-piece molding process, with strong toughness;
The streamlined design has a smooth and comfortable edge feel, protecting the bottle surface from scratches;
Lightweight design

A single screw locks the saddles at one time, making installation convenient;
Operating principle: It adopts high-quality springs with good rigidity and fatigue resistance. When encountering impact and vibration, it absorbs the impact energy through elastic deformation to play a buffering role

Effective buffering and shock absorption；
Relieve the vibration and shock during cycling and enhance the comfort of cycling；
It is equipped with imported high-speed stamping-die springs, which are fatigue-resistant, have a long service life and stable rebound

ISO 4210 test certification;
High-quality national standard aluminum alloy material, CNC precision processing;
Breaking away from the round shape of traditional stem, the sharp lines highlight a sense of power