Aluminium Alloy CNC Ball Bearing Bike Pedals Road Bicycles Fixed Gear MTB Cycling Flat Pedal 9/16" Aluminium Alloy CNC Ball Bearing Bike Pedals Road Bicycles Fixed Gear MTB Cycling Flat Pedal 9/16" Size: 81 * 91 * 20mm; Net Weight: 450g; 5 colors available: red, black, green, blue, white In-mold Aluminum Alloy-CNC bearing pedal With Chrome Molybdenum Steel bearing, strong fixation to keep long time safe riding Anti-slip nails make it more grasping feet Dust cover can prevent the dust from entering the axis