Surface rust

[ford71V8]

Gday,
Not sure where to post this query so please move if necessary.

I just bought a cheap 2nd-hand bicycle and was wondering if anyone can tell me the best way to remove the surface rust.

There isn't much - ends of spokes, bit around pedal crank and the base of the handle bars.


I have an old bottle of CLR, worth trying??

Wire brush attachment on the drill seems excessive for these small areas, just use a toothbrush? (not the wife's)

Anyone have an old secret method that never fails!?