This cool mountain bike hollow saddle seat is the optimal choice for bike enthusiasts. In view of its beautiful design and high quality material, it is well worth buying one for your MTB. <br><br><strong>Features：</strong> <br>Made of engineering plastics and titanium alloy, strong and durable. <br>The design of shock absorption and spider web type not only allows you to sit comfortably, but also makes the hollow saddle seat ventilate. <br>The middle hollow design can reduce 40% pressure of prostate,pubis and ischium. <br>Easy to install, lightweight and comfortable, it is the optimal choice for bike enthusiasts. <br><br><strong>Specifications：</strong> <br>Type: Bicycle saddle seat <br>Material: Engineering plastics and titanium alloy <br>Suitable For: Mountain Bike / Road Bicycle / Track Bicycle <br>Color: Green, Black, Red, Black（optional) <br>Size: 28 * 13 * 6.3cm / 11.0 * 5.1 * 2.5in, bow diameter 0.8cm / 0.3in <br>Weight: 190g / 6.71oz <br><br><strong>Package List：</strong> <br>1 * MTB hollow saddle seat