1. Material: nylon plastic body / DU + bearing 2. Applicable models: mountain bikes 3. Dual use of lock pedal and flat pedal, strong bearing capacity, high stability and wear resistance 4. Improve pedaling efficiency, correct riding posture, and stable riding 5. Sealed bearing, dustproof, waterproof and rustproof, prolonging the service life 6. Durable and lightweight, ensuring easy and comfortable riding 7. It has the characteristics of shock resistance, wear resistance and corrosion resistance 8. Weight: about 500 grams
