1、Premium Material: Aluminum alloy body and chromium molybdenum steel shaft core, waterproof and wear resistant, sturdy, durable and long service life. 2、Exquisite workmanship: The surface of the pedal is anodized and is not easy to oxidize. CNC cutting, flat edges, hollowed out to reduce weight, ensure strength. 3、Unobstructed Lubrication: Sealed bearing, waterproof and dustproof, and labor saving. The standard thread diameter is 14mm/0.55in, which fits firmly and is not easy to loosen. 4、Quick Release Pedal: Easily press the block to remove the head, it is recommended to remove it, and the quick release button is convenient and quick. 5、Scope of Application: Bicycle quick release pedal is compatible with sroad bikes, mountain bikes, folding bikes, recreational vehicles, etc. 6、Left and Right Distinction: Left and right distinction, corresponding installation, the left and right marks are printed on the surface of the pedal. L is left and R is right. Item Type: Bicycle Quick Release Pedal Product Material: Aluminum Alloy Product Model: K5 Weight: Approx. 425g / 15oz Product Size: Approx. 114mm / 4.5in Length, 94mm / 3.7in Width Application: Road Bikes/Mountain Bikes/Folding Bikes/Recreational Vehicles,etc 1 Pair x Bike Pedal 1 x Wrench 2 x Insurance Buckle