1. High Quality Aluminum Alloy, CNC Machined, Plating. 2. Easy installation,No Installation Instruction,directly replaces stock Foot Pegs. 3. Universal For Motorcycle/Bicycle Which Use 8mm Install Bolts. 4. Note: Pegs Can not stay folded,this can not be fixed in an L shape,this will returns to the original I shape. To fold up in case of leaning too much in a turn and prevent crashing. 5. Size: total length: 108mm, handle length: 87mm, width: 22mm