Ultra-lightweight bearing alloy pedal, anode process treatment, high-strength chrome-molybdenum steel shaft, lubrication and labor saving. Lightweight surface anodizing, the surface is anodized, has good corrosion resistance, long service life and good lubrication effect. Sealed bearing, the foot is designed with a sealed bearing that is durable and prevents dust from entering. Stainless steel Non-slip nail, both sides of the pedal are equipped with stainless steel anti-slip nails to increase the gripping force and prevent slipping. Universal thread fits more, the universal threaded mouth of the bicycle is more suitable and does not loose during riding. Left and right foot division, the L mark is the left foot pedal and the R mark is the right foot pedal. Ergonomically designed, climbing is not feeling weak and giving you a better riding experience. Specifications: Name: bicycle pedal Colour: black, red, titanium color Material: aluminum alloy Weight: about 270g/pair Size: 105mm/4.13"83mm/3.26" Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1pair Bicycle Pedals