?ULTRA SMOOTH BEARINGS?The spindle was made of chrome-molybdenum steel material, which is stronger than ordinary steel and features better load-bearing performance. DU sealed bearings make flat bike pedals more durable and anti-corrosion, keep pedals spin smooth without noise. ?WIDER PLATFORM & LIGHEWEIGHT?This wide platform pedals weights only 308g(pair),104mm wide pedals supports the foot more evenly during cycling, provides more comfortable riding experience for you. Great seal design prevent the water,dust or sand from entering to road bike pedals. ?SUPER GRIP?Stainless steel anti-skid pins on each side of the road bike pedals provide great grip for you. 12 pins effectively prevent your shoes from sliding off and whatever position you place your feet that’s where they stay on. The extra pins and tool are also provided for your replacement needs. ?DURABLE & STURDY?This bike flat pedals was made with CNC integration aluminum alloy material, suitable for commuting bike, recreational bike, road bikes, MTB bike, city bike, etc. ?STYLISH DESIGN?Butterfly shape design inside is simple and elegant. Their concave design is perfect for keeping your tread locked into place,and the unique hollow design not only reduces bike pedal weight but also effectively reduce wind resistance during riding.