- Swiss lock cylinder technology
- Made of high-quality alloy steel with a 14mm diameter design.
- The surface is specially heat treated, anti-knock, anti-drill, anti-hydraulic shear.
- Suitable for long period of time outdoors.
- Automatic rebound design, more quick and convenient to use.
- Easy to use with a fixed bracket to fix to the front tube, front fork, convenient for carrying on the go.