Specification:Body: Aluminum Alloy(Computer numerical control CNC unibody)
Axis: chromium-molybdenum steel(Rust pearl los processing surface)
Axis size: 9/16''(fits most bike exept few BMX bike)
Shackles: stainless steel
Dimension: 91*80*18mm
Thread diameter: 14mm
Color: Black, white, titanium, red
Weight: 349g
Package Includes:A pair of bicycle pedals