Fit Width: 14.8-15cm
Full length hanging axes: 150mm
Wheel center height: 55mm
Wheel spacing: 82mm
Main Frame: 370-T6 aluminum magnesium
Hanging axis: heat-treated carbon steel
Main screw: steel 8.8
PU Pad: 94A high resilience polyurethane perfusion
Bridge end female: the thread is embedded with nylon ring