Riding is more non slip and safer, your feet will not slip off the pedals during long time cycling. Our bike pedals are very simple to install and easy to remove for your cleaning and maintenance. Keep pedals spin smooth and without noise, allowing you to enjoy worry free riding anytime, anywhere. Direct replacement for the old or broken one, fit most of adult bikes, mountain bike, trekking bike and road bike. If you have any questions, please feel free to contact us, we will help you at any time and contact you within 24 hours.