1. Hook and loop fastener fixed, dustproof and anti-wear, waterproof for life 2. Three-point fixing, reflective design, tear-resistant 3. Polyester material, high density tear resistance 4. The metal double-head zipper is equipped with a safety button to prevent the zipper from automatically disengaging 5. The lotus leaf type water repellent, life waterproof fabric, protects the transfer chain system from touching water 6. Suitable for road bikes, mountain bikes, folding bikes, etc. 7. Personalized design of large reflective logo, providing eye-catching warning at night 8. PVC environmental protection material wraps edge and anti-opening design 9. Material: polyester+420DPVC 10. Size: 68.5x30.5cm 11. Weight: 149.5g
installation steps: 1. Start from the crankset and insert the crank upwards 2. Include rear derailleur and chain part 3. Pull the zipper to the head 4. Then stick the 3 hook and loop fastener stickers on the back, and the installation is complete
