How To Clean Rust Off Wheel Hub

Remove cycle hub rust

Best ways to remove cycle hub rust

Rust on the wheel hub prevents a perfectly parallel fit between the rotor and the hub, which induces lateral runout resulting in disc thickness variation and brake pedal pulsation. I'll show you lot the best means to remove wheel hub rust to preclude restriction pedal pulsation.

Why is rust removal and so important?

The wheel hub shown here has rust buildup. rusted wheel hub When a new rotor was installed on this hub, the lateral runout measured .014". The maximum lateral runout specification from the carmaker is .002". If yous install a new rotor on this rusty hub, you volition automatically induce disc thickness variation, which causes uneven restriction pad deposits on the rotor and y'all'll current of air upward with brake pedal pulsation within 3,000 miles. At that point, you'll have to exercise the job all over again.

Remove bike hub rust with rotary sanding discs

Several companies make rotary sanding discs referred to a "Roloc" pads. Roloc is a trademark of 3M. The round pad screws onto a mandrel that chucks into your drill. These pads practice a decent job of removing rust between the studs merely tin can't accomplish the areas directly effectually the stud.

roloc discs

Remove bike hub rust with hub resurfacing tools

These tools have a hollow center with an abrasive wheel on the end. Simply chuck the tool into your drill, slide it over the cycle stud and striking the trigger to remove rust at the base of the wheel stud.

wheel hub cleaning kits

Remove wheel hub rust with a needle scaler

A needle scaler is the fastest way to remove wheel hub rust but requires an air compressor. Simply concord the scaler tool about ½" abroad from the surface and hit the trigger. The hardened steel needles chip away at the rust scale, leaving a level surface.