Super Material-- The Bicycle Pedal Is Precisely Made Of Cnc-Aluminum, The Entire Pedal Body Is Pressed In One Piece, Which Greatly Extends The Service Life Of The Product. Anodized Surface Prevents Oxidation And Improves Scratch Resistance.Wide Platform-- These Bike Pedals Provide More Foot Support With A Dimension Of 10.5Cm X 11.7Cm; 12 Pins And Anti-Skid Studs Per Side Of Pedal Offers You Great Grip And Stability, Axle Diameter Is 9/16" Ensures Good Kick And Easy Care, Anchors Your Foot Better And Makes Your Ride Smooth Sturder & Lighter-- Aluminum Alloy Body + Steel Axle, Each Bike Pedal Weighs Only 203G;3 Ball Bearings To Keep Dust Out, Minimize Friction, Save Up To 'At 30% Physical Effort, So It'S Sturdier And Lighter Than A Conventional Pedal.Unique Appearance Design-- This Pair Bicycle Pedal With One Side Two Color Design, Black And Red Are Classic Colors Which Are More Suitable For Your Bike;Concave Platform Shape For Long Riding Comfort And Reduce Physical Strain When Cycling.Easy Installation-- Easy Installation, One Word In A Circle: "L" For Left Side And "R" For Right Side. To Most Mtb (Mountain Bike) And Bmx (Bicycle Motorcycle) Bikes, Applications: Road Bike, Mtb Bike, Folding Bike, Railway Wheel, Cyclotron Bike.