This would take to the total weight of the 4-bike carrier to about 39kg

comfortable and durable

This radial bearing features 440C stainless steel alloy races and Grade 10 balls with dual-seals and 90% fill with Mobil XHP 222 high pressure water proof grease to withstand daily abuse of use and the elements

The bearing cup outer diameter (OD) and the frame's BB shell inner diameter (ID) measure 46mm

it also distributes the weight perfectly for extra comfort

Title DM1 Stem - Direct Mount Steerer - 35mm - 46mm - 0 Degree - Gold Replace Images This would take to theFeatures Rigorously tested by EFBE. Passed TRI TEST GR. Certified for freeride and downhill mountain bikes Machined from solid 7075 T73 aluminium Smooth matte black finish Ultra wide clamp Thin headset spacer is required Not compatible with the FORM aluminium handlebars Specifications 35mm clamp diameter 46mm length 85mm width 150g (172g including all 8 bolts) M6 x 1. 0 x 18mm 20mm stainless steel bolts Intended Use Downhill Freeride Recommendations