1. Material: nylon fiber composite material 2. Using nylon composite material, feel comfortable when stepping, waterproof and dustproof 3. Full carbon steel bearing, more stable and long service life 4. More fit to the sole, providing a more comfortable riding experience and making riding safer 5.L stands for left pedal, R stands for right pedal, 9/16 inch Cr-Mo steel spindle, suitable for most mountain bikes, road bikes, etc. 6. Anti-skid design, increase friction, prevent feet from slipping, and ensure the safety of cyclists 7. Dimensions: 11.5 x 13.6 x 1.25 cm 8. Weight: 356g/pair
