Summary: A pair of straight snap ring Pliers ideally one that can convert to do both directions squeeze and stretch You can find these at a Sears or many Auto Supply stores A torque wrench Ideally a 1 4 drive low value one in lbs These are not inexpensive but if you re going to be wrenching on your bike they are a great investment to make I bought
Image Dimensions: 600 x 450
Image originally found here.