Assembly Lube is for use when assembling bikes installing new parts or simply re-fitting existing components Suitable for use on all materials: aluminium steel titanium and even magnesium Prevents cold welding galling and seizing of all metal to metal contact parts Especially good for components subjected to extreme pressures and moist conditions such as bolt threads seatpins pedals and bottom bracket threads Will not wash off during rain or wet conditions - Assembly Lube remains in place whatever you throw at it