You can repair the rim if it's not too badly bent. Get an adjustable spanner and put it over the bent part and bent it carefully back. You'll still feel a bit of a bump when you put the brakes on because the rim will always be a bit deformed. Good luck.
If you do get a rim, make sure the ERD is the same otherwise you'll need different spoke lengths. For ERD, go to www.sheldonbrown.com.
You can repair the rim if it's not too badly bent. Get an adjustable spanner and put it over the bent part and bent it carefully back. You'll still feel a bit of a bump when you put the brakes on because the rim will always be a bit deformed. Good luck.
If you do get a rim, make sure the ERD is the same otherwise you'll need different spoke lengths. For ERD, go to www.sheldonbrown.com.
Cheers.