Hope Floating Disc Brake Rotor - Red - 220mm - 6 Bolt YGroup_7033406095405 What exactly does that mean

What exactly does that mean

Torque Value    4 / 5 / 6 Nm

Box and Campagnolo

Sleep function conserves battery life

and Enduro riders

Hope Floating Disc Brake Rotor - Red - 220mm - 6 Bolt YGroup_7033406095405 What exactly does that meanAs with everything that Hope produces, there is a whole bunch of precision engineering and fine attention to detail that goes into the creation of their brake rotors. The braking surface is laser cut from a sheet of steel and riveted to an aluminium central carrier to promote the dissipation of heat and compensate for thermal expansion. Available in a range of anodised colours, these rotors will make any bike look great while also improving its