1. High-strength shock absorption, comfortable riding
2. Alloy spring steel, safe to use
3. Easy sliding, two-way adjustment
4. Can carry tail bag, widely used
5. Bearing weight: within 100kg
6. Application: mountain bikes, road bikes, bicycles, etc.
7. Features: high elastic shock absorption, free adjustment, one-piece molding, alloy material
8. Material: alloy spring steel + 6061 aluminum + silica gel
9. Size: 16.5x8.5cm