Polished Sturdy Aluminum Alloy Foot Pegs for BMX Bikes Bicycles Fits: Front and Rear Axles of Bikes Length: 6.7 cm (2.64") (may vary by 1 mm) Outer Diameter: 2.3 cm (0.90") (may vary by 1 mm) Inner Diameter: 0.9 cm (0.35") (may vary by 1 mm) Material: Aluminum Alloy