: ZEIUS Size: 148*253*48mm Material: S-40: nylon fiber bottom shell + chrome molybdenum steel Guide + TPU T-40 / ODI / ODI HY: carbon fiber bottom shell + carbon fiber Guide + TPU Weight: S-40 about 260g T-40 about 166g ODI about 180g ODI HY about 160g Please note: weight 10g(manual gluing, the weight will be slightly different) S40 Nylon SADDLE A cost-effective 3D printed cushion, the guide rail is made of chrome-molybdenum steel, the bottom shell is made of nylon fiber, the fabric is made of TPU, 3D honeycomb printing technology, comfortable to ride, and the weight is only about 260g. T40 Carbon SADDLE T40 bicycle saddle, made of full carbon fiber, the fabric is made of high-quality TPU material, 3D honeycomb printing process, and the weight is only about 166g. ODI Carbon SADDLE ODI bicycle carbon fiber saddle, made of full carbon fiber, the fabric is made of high-quality TPU material, 3D honeycomb printing process, more suitable cushioning design. ODI HY Carbon SADDLE Surface:3D Printing Weight: 160g10g(manual gluing, the weight will be slightly different) Seat rails:3K( 260143mm)7x9mm Clamping torque: 6Nm Colour: black PLEASE NOTE:the data are measured by hand,there will be 1-3mm error,if you mind, it is recommended not to buy.