1、FLEXIBLE AND ADJUSTABLE: Clipless road bike pedals lock pedal can adjust the tightness, using 2.5mm hex tool adjustment, easy and fast, very convenient 2、STABLE AND STRONG: Bike pedals has hascrome shaft, stable transmission, long lasting, possess good impact resistance, ensure power transmission, improve tread speed 3、FASTENING THREADS: Clipless bike pedals fit standard bike threads to ensure a stable fit during riding and are not easily loosened, very reliable 4、STABLE AND SAFE: The bike pedals has a wider tread to achieve more stable and long lasting power transmission, reduce long distance trampling fatigue, and make riding safer 5、DIRTY AND WATER PROOF: The sealed bearing of road bike pedals adopt dirty proof, water proof and rustproof design to effectively prevent dirts and rain from entering and extend service life Item Type: Road Bike Pedals Material: Aluminum alloy body and hascrome axle 2 x Pedals 1 x User Manual 18 x Accessories