SMOOTH 3 BEARINGSBucklos 3 selflubricating bearings mountain bike pedals flat ensure that there is no noise when the pedal rotates at high speed effectively improving cycling efficiency The waterproof and dustproof sealed bearing design enhances the durability and low maintenance of the pedal CNC HIGH QUALITY BIKE PEDALSBucklos bike pedals mountain bike adult made of CNC integration aluminum alloy and CrMo spindlewhich is not easy to break during jumping or climbing always ensuring your safety suitable for mountain bike road bike MTB gravel bike ebike indoor training or outdoor cycling EASY TO INSTALL Bucklos bike pedals road bike adult have a clear mark to identify the installation direction L for left pedal R for right pedalavoid damaging the threads of your bike due to incorrect operation In only about five minutes you can install them on any bike with 916 thread GREAT GRIPPYEach side of mtb pedals flat has 5 replaceable stainless steel pins to provide a super grip Whether its rainy day or rugged mountain roads your feet will stick firmly to the pedals inspiring your riding confidence LIGHTWEIGHT PEDALSThis platform pedals weights only 068 pounds each pair 35 x 33 x 067 with the special hollow design taht reduces wind resistance during cycling