1. Size: about 26x22 cm 2. Weight: about 470 grams 3. Material: PVC skin, polyurethane 4. Application: mountain bike, road bike, etc. 5. Features: high-density polyurethane foam filling, soft and elastic, more comfortable to ride, hollow design, reduce pressure, breathable and not sultry, the skin is made of wear-resistant and tensile PVC, smooth and comfortable, and the bottom is arc-shaped. Vibrating bow design provides powerful shock absorber function, narrow front and round rear, rounded curves, comfortable sitting
