Description Hole 4 Hole distance(mm) 57mm(the near two hole center distance) Diagonal(mm) 81mm(Diagonal two hole center distance) Teeth 29T Teeth distance(mm) 12.7 Inner diameter(mm) 64mm(suitable use for outer diameter 95mm tricycle four hole gearless freewheel) Outside diameter(mm) 122 Thickness(mm) 5 Hole diameter(mm) 8 Weight(g) 270 Shipping Weight 0.29 kg Shipping Dimensions 13 × 13 × 2 cm



