Procuduct Details: 
Brand: RockBros 
Body Material: Aluminum Alloy 
Spindle: Chrome-molybdenum Steel 
Buffing: Anodizing process make this pedal gloss and wear-resistant 
Spindle: Chrome-molybdenum Steel 
Bearings: 3 sealed bearing 
Thread Size: 9/16" 
Weight: 0.94lbs / pair 
Product Dimensions: 5.35 * 4.09 * 0.39 inches 
Color: Gold, Silver, Red, Blue, Black 

Product Features: 

Durable: Aluminum alloy material and chrome-molybdenum steel bearings bike pedals, high strength, shock resistance and anti-corrosion. 
Wide Platform and Anti-slip: 104MM wide pedals and 10 stainless steel non-slip pins on the surface of each side provide a good grasping force. 
Lightweight: Only 0.47 lbs per side, dual side hollow bike pedals reduce weight of your bike, improving cycling efficiency. 
Waterproof and Dustproof: The sealed bearing and several carrier rings can protect the pedal from water and dust, you can use it on rainy days. 
General Standard Size: 9/16 inch stardard spindle, suitable for mountain bike, road bike, folding bike, bicycle motocross, MTB, BMX. 
Easy to Install: L for left pedal, R for right pedal, Only need a 6mm Allen key is OK. 
Replaceable Anti Skid Nail: The pedals anti skid nail can be replaceable, you can replace it after using a long time. And we provide 5 replaceable nails. 

Package Contains: 

1 a pair of pedals
1 replacement tool
5 anti skid nails