✔Advantage: Double-sided 16 anti-skid pins on the surface of bike pedals, extremely grippy, Non-Slip. The mountain road bike pedal features a large platform shape, ensuring long rides maintain comfort and pedaling efficiency ✔Lightweight bicycle pedals, only about 450g/pair ✔Material: MTB pedals are made of high-strength aluminum alloy, wear resistant ✔Standard 9/16 inch screw thread. The platform pedals size: 81*91*20mm ✔Fit for: flat pedals, road bicycles, mountain bicycles, MTB bicycle, BMX pedals, exercise bike pedals, junior bicycle, city bicycle, folding bike pedals, etc.