5
Put a lever under the tyre
bead still in the wheel well
and lever the tyre right
off the rim, pushing down
firmly with your knee once
the bead is clear of the rim.
6
Clean wheel, grease axle
and clean all mounting
points.
7
Put valve back in tube and
inflate it until it is almost
holding its shape. Put some
talcum/baby powder in
the new tyre, install the
tube and shake in more
powder (it’s an excellent
dry lubricant). >