1. Material: ABS, metal, nylon 2. Structure: DU + Bearing 3. The shaft is made of chrome-molybdenum steel alloy, with universal thread diameter, corrosion resistance and impact resistance 4.DU+ Bearing bearing, sealed design, can block rain and dust 5. The pedal buckle is fixed by a metal spring, which is stable and durable 6. Using high-strength nylon fiber, strong and wear-resistant, light weight 7. Suitable for road bike lock shoes 8. Simple installation, fast and convenient 9. Delivery with installation accessories 10. Weight: about 338 grams
