Description: With high strength and corrosion resistance, the pedal extenders have long service life. The L and R marks make it very convenient for you to install. The CNC cut threads are tightly and finely spaced to perfectly match your bike. The anodised finish makes it less likely to lose colour and more durable. It is constructed of chrome-molybdenum steel material. The diameter of each sticker is 1.8cm. The length of this product is 2.9cm. It is suitable for cycling, bicycle, mountain bike, road bike and so on. Its role is to increase the distance between the pedals. Item Name: Bike Pedal Bolts Material: Chrome-molybdenum Steel Features: High Hardness, Sturdy, CNC Cutting, High Strength Size Details: Diameter: 1.8cm/0.71" (Approx.) Length: 2.9cm/1.14" (Approx.) Extension Distance: 16mm/0.63" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Bike Pedal Bolts