ITEM NAME:Bike Cycling Freehub Body 8 9 10 Speed 6 Pawls Free Hub Replacement Dia. 22mm Description: Steel construction for strength, light weight and corrosion resistance. Suit for all mountain bikes (8, 9, 10, 11 speed). Specification: Material: Steel Size: approx.57x35mm / 2.2x1.4inch Thread Outer Diameter: 22mm / 0.87inch Pawls: 6 Package Includes: 1 Piece Freehub Body SKU: DMO0009969265007662.1 Piece Freehub Body. Steel construction for strength, light weight and corrosion resistance. Suit for all mountain bikes (8, 9, 10, 11 speed). SKU: DMO0009969265007662. Material: Steel.