1. Size: shock-absorbing model about 26x20x8 cm, spring model about 26x20x10 cm 2. Weight: about 720 grams for shock absorbers, about 785 grams for spring models 3. Material: PU leather, sponge, steel 4. Application: mountain bikes, road bikes, folding bicycles, etc. 5. Features: shock-absorbing ball cushioning and shock absorption, more comfortable riding, anti-slip honeycomb small holes, narrow front and round transition design, no thighs when riding, hollow design, breathable and not easy to stuffy, shock-absorbing steel bow, high strength and firmness , good shock absorption effect, thick high-elastic sponge filling, soft rebound, scratch-resistant and wear-resistant, reflective design, improve the safety of riding at night, and water-repellent design
