Oooo, Where do you get ammonia from? I have no idea what metals they each are but the pedals have rusted far more than anything else on the bike.
harware stores and maybe boots even have Ammonia.
some how you are going to need to soak it...so a seatpost is easy as you just turn it upside down and stick it in through the bottle cage holes.......pedals might be tougher to soak
according to Sheldon Ammonia desolves alluminium oxide...so there would need to be some of that...probably bound to stell/cromo.
harware stores and maybe boots even have Ammonia.
some how you are going to need to soak it...so a seatpost is easy as you just turn it upside down and stick it in through the bottle cage holes.......pedals might be tougher to soak
according to Sheldon Ammonia desolves alluminium oxide...so there would need to be some of that...probably bound to stell/cromo.