PROMEND Road Bike Bicycle Self-locking Pedals Ultralight Aluminum Alloy 2 Sealed Bearing Pedal Cycling Part

Product DescriptionPROMENDName: Highway self-locking bearing pedalModel: PD-R97Main material: Aluminum Alloy axis, chrome molybdenum steelLocking piece: self locking six degree lockWeight: about 298g/ pairsFeatures: Road lock step can help drivers improve pedaling speed, professional riders pedaling speed at about 120 times, if not in use on the lock case, pedaling speed reached more than 120, there will be danger of shoe and foot detachment. So using the lock pedal can improve your pedaling frequency. The locking shoes are fixed on the lock pedal, which can correct the riding posture, and don't worry about the wrong riding posture, resulting in the strain on the body.